diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/native.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/native.rs index 11824398f243e..187d97c54c873 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/native.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/native.rs @@ -437,6 +437,12 @@ fn build_enum_variant_member_di_node<'ll, 'tcx>( .source_info .unwrap_or_else(|| (unknown_file_metadata(cx), UNKNOWN_LINE_NUMBER)); + let discr = discr_value.opt_single_val().map(|value| { + let tag_base_type = tag_base_type(cx.tcx, enum_type_and_layout); + let size = cx.size_of(tag_base_type); + cx.const_uint_big(cx.type_ix(size.bits()), value) + }); + unsafe { llvm::LLVMRustDIBuilderCreateVariantMemberType( DIB(cx), @@ -448,7 +454,7 @@ fn build_enum_variant_member_di_node<'ll, 'tcx>( enum_type_and_layout.size.bits(), enum_type_and_layout.align.abi.bits() as u32, Size::ZERO.bits(), - discr_value.opt_single_val().map(|value| cx.const_u128(value)), + discr, DIFlags::FlagZero, variant_member_info.variant_struct_type_di_node, ) diff --git a/compiler/rustc_errors/src/emitter.rs b/compiler/rustc_errors/src/emitter.rs index 4824dc098ada2..634afacf53900 100644 --- a/compiler/rustc_errors/src/emitter.rs +++ b/compiler/rustc_errors/src/emitter.rs @@ -1976,13 +1976,16 @@ impl HumanEmitter { Some(Style::HeaderMsg), ); + let other_suggestions = suggestions.len().saturating_sub(MAX_SUGGESTIONS); + let mut row_num = 2; for (i, (complete, parts, highlights, _)) in - suggestions.iter().enumerate().take(MAX_SUGGESTIONS) + suggestions.into_iter().enumerate().take(MAX_SUGGESTIONS) { debug!(?complete, ?parts, ?highlights); - let has_deletion = parts.iter().any(|p| p.is_deletion(sm) || p.is_replacement(sm)); + let has_deletion = + parts.iter().any(|p| p.is_deletion(sm) || p.is_destructive_replacement(sm)); let is_multiline = complete.lines().count() > 1; if i == 0 { @@ -2167,7 +2170,7 @@ impl HumanEmitter { self.draw_code_line( &mut buffer, &mut row_num, - highlight_parts, + &highlight_parts, line_pos + line_start, line, show_code_change, @@ -2213,7 +2216,12 @@ impl HumanEmitter { if let DisplaySuggestion::Diff | DisplaySuggestion::Underline | DisplaySuggestion::Add = show_code_change { - for part in parts { + for mut part in parts { + // If this is a replacement of, e.g. `"a"` into `"ab"`, adjust the + // suggestion and snippet to look as if we just suggested to add + // `"b"`, which is typically much easier for the user to understand. + part.trim_trivial_replacements(sm); + let snippet = if let Ok(snippet) = sm.span_to_snippet(part.span) { snippet } else { @@ -2376,9 +2384,12 @@ impl HumanEmitter { row_num = row + 1; } } - if suggestions.len() > MAX_SUGGESTIONS { - let others = suggestions.len() - MAX_SUGGESTIONS; - let msg = format!("and {} other candidate{}", others, pluralize!(others)); + if other_suggestions > 0 { + let msg = format!( + "and {} other candidate{}", + other_suggestions, + pluralize!(other_suggestions) + ); buffer.puts(row_num, max_line_num_len + 3, &msg, Style::NoStyle); } diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index 9af17db9a6e6c..8ff5dc1259697 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -230,10 +230,40 @@ impl SubstitutionPart { !self.snippet.is_empty() && self.replaces_meaningful_content(sm) } + /// Whether this is a replacement that overwrites source with a snippet + /// in a way that isn't a superset of the original string. For example, + /// replacing "abc" with "abcde" is not destructive, but replacing it + /// it with "abx" is, since the "c" character is lost. + pub fn is_destructive_replacement(&self, sm: &SourceMap) -> bool { + self.is_replacement(sm) + && !sm.span_to_snippet(self.span).is_ok_and(|snippet| { + self.snippet.trim_start().starts_with(snippet.trim_start()) + || self.snippet.trim_end().ends_with(snippet.trim_end()) + }) + } + fn replaces_meaningful_content(&self, sm: &SourceMap) -> bool { sm.span_to_snippet(self.span) .map_or(!self.span.is_empty(), |snippet| !snippet.trim().is_empty()) } + + /// Try to turn a replacement into an addition when the span that is being + /// overwritten matches either the prefix or suffix of the replacement. + fn trim_trivial_replacements(&mut self, sm: &SourceMap) { + if self.snippet.is_empty() { + return; + } + let Ok(snippet) = sm.span_to_snippet(self.span) else { + return; + }; + if self.snippet.starts_with(&snippet) { + self.span = self.span.shrink_to_hi(); + self.snippet = self.snippet[snippet.len()..].to_string(); + } else if self.snippet.ends_with(&snippet) { + self.span = self.span.shrink_to_lo(); + self.snippet = self.snippet[..self.snippet.len() - snippet.len()].to_string(); + } + } } impl CodeSuggestion { diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs index e74ffeff343a2..1113f7f70953b 100644 --- a/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs +++ b/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs @@ -798,13 +798,16 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { bug!("`resolve_ty_and_res_fully_qualified_call` called on `LangItem`") } }; + + self.register_wf_obligation( + ty.raw.into(), + qself.span, + ObligationCauseCode::WellFormed(None), + ); + self.select_obligations_where_possible(|_| {}); + if let Some(&cached_result) = self.typeck_results.borrow().type_dependent_defs().get(hir_id) { - self.register_wf_obligation( - ty.raw.into(), - qself.span, - ObligationCauseCode::WellFormed(None), - ); // Return directly on cache hit. This is useful to avoid doubly reporting // errors with default match binding modes. See #44614. let def = cached_result.map_or(Res::Err, |(kind, def_id)| Res::Def(kind, def_id)); @@ -824,18 +827,6 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { let trait_missing_method = matches!(error, method::MethodError::NoMatch(_)) && ty.normalized.is_trait(); - // If we have a path like `MyTrait::missing_method`, then don't register - // a WF obligation for `dyn MyTrait` when method lookup fails. Otherwise, - // register a WF obligation so that we can detect any additional - // errors in the self type. - if !trait_missing_method { - self.register_wf_obligation( - ty.raw.into(), - qself.span, - ObligationCauseCode::WellFormed(None), - ); - } - if item_name.name != kw::Empty { self.report_method_error( hir_id, @@ -849,14 +840,6 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { result }); - if result.is_ok() { - self.register_wf_obligation( - ty.raw.into(), - qself.span, - ObligationCauseCode::WellFormed(None), - ); - } - // Write back the new resolution. self.write_resolution(hir_id, result); ( diff --git a/compiler/rustc_mir_transform/src/coverage/counters.rs b/compiler/rustc_mir_transform/src/coverage/counters.rs index 6f9984d5d0ac3..039f346495be0 100644 --- a/compiler/rustc_mir_transform/src/coverage/counters.rs +++ b/compiler/rustc_mir_transform/src/coverage/counters.rs @@ -114,12 +114,8 @@ pub(crate) fn transcribe_counters( let mut new_counters_for_sites = |sites: Vec| { sites.into_iter().map(|node| new.ensure_phys_counter(node)).collect::>() }; - let mut pos = new_counters_for_sites(pos); - let mut neg = new_counters_for_sites(neg); - - // These sorts are also not strictly necessary; see above. - pos.sort(); - neg.sort(); + let pos = new_counters_for_sites(pos); + let neg = new_counters_for_sites(neg); let pos_counter = new.make_sum(&pos).unwrap_or(CovTerm::Zero); let new_counter = new.make_subtracted_sum(pos_counter, &neg); diff --git a/compiler/rustc_mir_transform/src/coverage/query.rs b/compiler/rustc_mir_transform/src/coverage/query.rs index cd89fbe772d4c..ef86358b2057a 100644 --- a/compiler/rustc_mir_transform/src/coverage/query.rs +++ b/compiler/rustc_mir_transform/src/coverage/query.rs @@ -123,11 +123,20 @@ fn coverage_ids_info<'tcx>( } } - // FIXME(Zalathar): It should be possible to sort `priority_list[1..]` by - // `!bcbs_seen.contains(bcb)` to simplify the mappings even further, at the - // expense of some churn in the tests. When doing so, also consider removing - // the sorts in `transcribe_counters`. - let node_counters = make_node_counters(&fn_cov_info.node_flow_data, &fn_cov_info.priority_list); + // Clone the priority list so that we can re-sort it. + let mut priority_list = fn_cov_info.priority_list.clone(); + // The first ID in the priority list represents the synthetic "sink" node, + // and must remain first so that it _never_ gets a physical counter. + debug_assert_eq!(priority_list[0], priority_list.iter().copied().max().unwrap()); + assert!(!bcbs_seen.contains(priority_list[0])); + // Partition the priority list, so that unreachable nodes (removed by MIR opts) + // are sorted later and therefore are _more_ likely to get a physical counter. + // This is counter-intuitive, but it means that `transcribe_counters` can + // easily skip those unused physical counters and replace them with zero. + // (The original ordering remains in effect within both partitions.) + priority_list[1..].sort_by_key(|&bcb| !bcbs_seen.contains(bcb)); + + let node_counters = make_node_counters(&fn_cov_info.node_flow_data, &priority_list); let coverage_counters = transcribe_counters(&node_counters, &bcb_needs_counter, &bcbs_seen); let CoverageCounters { diff --git a/compiler/rustc_next_trait_solver/src/solve/assembly/mod.rs b/compiler/rustc_next_trait_solver/src/solve/assembly/mod.rs index a3274fb401156..b0f59ed1474c2 100644 --- a/compiler/rustc_next_trait_solver/src/solve/assembly/mod.rs +++ b/compiler/rustc_next_trait_solver/src/solve/assembly/mod.rs @@ -6,7 +6,6 @@ use derive_where::derive_where; use rustc_type_ir::fold::TypeFoldable; use rustc_type_ir::inherent::*; use rustc_type_ir::lang_items::TraitSolverLangItem; -use rustc_type_ir::solve::inspect; use rustc_type_ir::visit::TypeVisitableExt as _; use rustc_type_ir::{self as ty, Interner, TypingMode, Upcast as _, elaborate}; use tracing::{debug, instrument}; @@ -297,25 +296,6 @@ where let Ok(normalized_self_ty) = self.structurally_normalize_ty(goal.param_env, goal.predicate.self_ty()) else { - // FIXME: We register a fake candidate when normalization fails so that - // we can point at the reason for *why*. I'm tempted to say that this - // is the wrong way to do this, though. - let result = - self.probe(|&result| inspect::ProbeKind::RigidAlias { result }).enter(|this| { - let normalized_ty = this.next_ty_infer(); - let alias_relate_goal = Goal::new( - this.cx(), - goal.param_env, - ty::PredicateKind::AliasRelate( - goal.predicate.self_ty().into(), - normalized_ty.into(), - ty::AliasRelationDirection::Equate, - ), - ); - this.add_goal(GoalSource::AliasWellFormed, alias_relate_goal); - this.evaluate_added_goals_and_make_canonical_response(Certainty::AMBIGUOUS) - }); - assert_eq!(result, Err(NoSolution)); return vec![]; }; @@ -797,11 +777,12 @@ where /// treat the alias as rigid. /// /// See trait-system-refactor-initiative#124 for more details. - #[instrument(level = "debug", skip(self), ret)] + #[instrument(level = "debug", skip(self, inject_normalize_to_rigid_candidate), ret)] pub(super) fn merge_candidates( &mut self, proven_via: Option, candidates: Vec>, + inject_normalize_to_rigid_candidate: impl FnOnce(&mut EvalCtxt<'_, D>) -> QueryResult, ) -> QueryResult { let Some(proven_via) = proven_via else { // We don't care about overflow. If proving the trait goal overflowed, then @@ -818,13 +799,27 @@ where // FIXME(const_trait_impl): should this behavior also be used by // constness checking. Doing so is *at least theoretically* breaking, // see github.com/rust-lang/rust/issues/133044#issuecomment-2500709754 - TraitGoalProvenVia::ParamEnv | TraitGoalProvenVia::AliasBound => candidates - .iter() - .filter(|c| { - matches!(c.source, CandidateSource::AliasBound | CandidateSource::ParamEnv(_)) - }) - .map(|c| c.result) - .collect(), + TraitGoalProvenVia::ParamEnv | TraitGoalProvenVia::AliasBound => { + let mut candidates_from_env: Vec<_> = candidates + .iter() + .filter(|c| { + matches!( + c.source, + CandidateSource::AliasBound | CandidateSource::ParamEnv(_) + ) + }) + .map(|c| c.result) + .collect(); + + // If the trait goal has been proven by using the environment, we want to treat + // aliases as rigid if there are no applicable projection bounds in the environment. + if candidates_from_env.is_empty() { + if let Ok(response) = inject_normalize_to_rigid_candidate(self) { + candidates_from_env.push(response); + } + } + candidates_from_env + } TraitGoalProvenVia::Misc => candidates.iter().map(|c| c.result).collect(), }; diff --git a/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs b/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs index eb398e8724d44..0b61c368d8e8d 100644 --- a/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs +++ b/compiler/rustc_next_trait_solver/src/solve/effect_goals.rs @@ -405,6 +405,6 @@ where goal.with(ecx.cx(), goal.predicate.trait_ref); ecx.compute_trait_goal(trait_goal) })?; - self.merge_candidates(proven_via, candidates) + self.merge_candidates(proven_via, candidates, |_ecx| Err(NoSolution)) } } diff --git a/compiler/rustc_next_trait_solver/src/solve/normalizes_to/mod.rs b/compiler/rustc_next_trait_solver/src/solve/normalizes_to/mod.rs index 1d0ec7b45ca19..88002e1a88a87 100644 --- a/compiler/rustc_next_trait_solver/src/solve/normalizes_to/mod.rs +++ b/compiler/rustc_next_trait_solver/src/solve/normalizes_to/mod.rs @@ -30,75 +30,26 @@ where ) -> QueryResult { self.set_is_normalizes_to_goal(); debug_assert!(self.term_is_fully_unconstrained(goal)); - let normalize_result = self - .probe(|&result| ProbeKind::TryNormalizeNonRigid { result }) - .enter(|this| this.normalize_at_least_one_step(goal)); - - match normalize_result { - Ok(res) => Ok(res), - Err(NoSolution) => { - self.probe(|&result| ProbeKind::RigidAlias { result }).enter(|this| { - let Goal { param_env, predicate: NormalizesTo { alias, term } } = goal; - this.add_rigid_constraints(param_env, alias)?; - this.relate_rigid_alias_non_alias(param_env, alias, ty::Invariant, term)?; - this.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) - }) - } - } - } - - /// Register any obligations that are used to validate that an alias should be - /// treated as rigid. - /// - /// An alias may be considered rigid if it fails normalization, but we also don't - /// want to consider aliases that are not well-formed to be rigid simply because - /// they fail normalization. - /// - /// For example, some `::Assoc` where `T: Trait` does not hold, or an - /// opaque type whose hidden type doesn't actually satisfy the opaque item bounds. - fn add_rigid_constraints( - &mut self, - param_env: I::ParamEnv, - rigid_alias: ty::AliasTerm, - ) -> Result<(), NoSolution> { - let cx = self.cx(); - match rigid_alias.kind(cx) { - // Projections are rigid only if their trait ref holds, - // and the GAT where-clauses hold. - ty::AliasTermKind::ProjectionTy | ty::AliasTermKind::ProjectionConst => { - let trait_ref = rigid_alias.trait_ref(cx); - self.add_goal(GoalSource::AliasWellFormed, Goal::new(cx, param_env, trait_ref)); - Ok(()) - } - ty::AliasTermKind::OpaqueTy => { - if self.opaque_type_is_rigid(rigid_alias.def_id) { - Ok(()) - } else { - Err(NoSolution) - } - } - // FIXME(generic_const_exprs): we would need to support generic consts here - ty::AliasTermKind::UnevaluatedConst => Err(NoSolution), - // Inherent and weak types are never rigid. This type must not be well-formed. - ty::AliasTermKind::WeakTy | ty::AliasTermKind::InherentTy => Err(NoSolution), - } - } - - /// Normalize the given alias by at least one step. If the alias is rigid, this - /// returns `NoSolution`. - #[instrument(level = "trace", skip(self), ret)] - fn normalize_at_least_one_step(&mut self, goal: Goal>) -> QueryResult { let cx = self.cx(); match goal.predicate.alias.kind(cx) { ty::AliasTermKind::ProjectionTy | ty::AliasTermKind::ProjectionConst => { let candidates = self.assemble_and_evaluate_candidates(goal); + let trait_ref = goal.predicate.alias.trait_ref(cx); let (_, proven_via) = self.probe(|_| ProbeKind::ShadowedEnvProbing).enter(|ecx| { - let trait_goal: Goal> = - goal.with(cx, goal.predicate.alias.trait_ref(cx)); + let trait_goal: Goal> = goal.with(cx, trait_ref); ecx.compute_trait_goal(trait_goal) })?; - self.merge_candidates(proven_via, candidates) + self.merge_candidates(proven_via, candidates, |ecx| { + ecx.probe(|&result| ProbeKind::RigidAlias { result }).enter(|this| { + this.structurally_instantiate_normalizes_to_term( + goal, + goal.predicate.alias, + ); + this.add_goal(GoalSource::AliasWellFormed, goal.with(cx, trait_ref)); + this.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) + }) + }) } ty::AliasTermKind::InherentTy => self.normalize_inherent_associated_type(goal), ty::AliasTermKind::OpaqueTy => self.normalize_opaque_type(goal), @@ -120,6 +71,17 @@ where self.eq(goal.param_env, goal.predicate.term, term) .expect("expected goal term to be fully unconstrained"); } + + /// Unlike `instantiate_normalizes_to_term` this instantiates the expected term + /// with a rigid alias. Using this is pretty much always wrong. + pub fn structurally_instantiate_normalizes_to_term( + &mut self, + goal: Goal>, + term: ty::AliasTerm, + ) { + self.relate_rigid_alias_non_alias(goal.param_env, term, ty::Invariant, goal.predicate.term) + .expect("expected goal term to be fully unconstrained"); + } } impl assembly::GoalKind for NormalizesTo @@ -576,80 +538,92 @@ where let cx = ecx.cx(); let metadata_def_id = cx.require_lang_item(TraitSolverLangItem::Metadata); assert_eq!(metadata_def_id, goal.predicate.def_id()); - ecx.probe_builtin_trait_candidate(BuiltinImplSource::Misc).enter(|ecx| { - let metadata_ty = match goal.predicate.self_ty().kind() { - ty::Bool - | ty::Char - | ty::Int(..) - | ty::Uint(..) - | ty::Float(..) - | ty::Array(..) - | ty::Pat(..) - | ty::RawPtr(..) - | ty::Ref(..) - | ty::FnDef(..) - | ty::FnPtr(..) - | ty::Closure(..) - | ty::CoroutineClosure(..) - | ty::Infer(ty::IntVar(..) | ty::FloatVar(..)) - | ty::Coroutine(..) - | ty::CoroutineWitness(..) - | ty::Never - | ty::Foreign(..) - | ty::Dynamic(_, _, ty::DynStar) => Ty::new_unit(cx), - - ty::Error(e) => Ty::new_error(cx, e), - - ty::Str | ty::Slice(_) => Ty::new_usize(cx), - - ty::Dynamic(_, _, ty::Dyn) => { - let dyn_metadata = cx.require_lang_item(TraitSolverLangItem::DynMetadata); - cx.type_of(dyn_metadata) - .instantiate(cx, &[I::GenericArg::from(goal.predicate.self_ty())]) - } + let metadata_ty = match goal.predicate.self_ty().kind() { + ty::Bool + | ty::Char + | ty::Int(..) + | ty::Uint(..) + | ty::Float(..) + | ty::Array(..) + | ty::Pat(..) + | ty::RawPtr(..) + | ty::Ref(..) + | ty::FnDef(..) + | ty::FnPtr(..) + | ty::Closure(..) + | ty::CoroutineClosure(..) + | ty::Infer(ty::IntVar(..) | ty::FloatVar(..)) + | ty::Coroutine(..) + | ty::CoroutineWitness(..) + | ty::Never + | ty::Foreign(..) + | ty::Dynamic(_, _, ty::DynStar) => Ty::new_unit(cx), - ty::Alias(_, _) | ty::Param(_) | ty::Placeholder(..) => { - // This is the "fallback impl" for type parameters, unnormalizable projections - // and opaque types: If the `self_ty` is `Sized`, then the metadata is `()`. - // FIXME(ptr_metadata): This impl overlaps with the other impls and shouldn't - // exist. Instead, `Pointee` should be a supertrait of `Sized`. - let sized_predicate = ty::TraitRef::new( - cx, - cx.require_lang_item(TraitSolverLangItem::Sized), - [I::GenericArg::from(goal.predicate.self_ty())], - ); - // FIXME(-Znext-solver=coinductive): Should this be `GoalSource::ImplWhereBound`? - ecx.add_goal(GoalSource::Misc, goal.with(cx, sized_predicate)); - Ty::new_unit(cx) - } + ty::Error(e) => Ty::new_error(cx, e), - ty::Adt(def, args) if def.is_struct() => match def.struct_tail_ty(cx) { - None => Ty::new_unit(cx), - Some(tail_ty) => { - Ty::new_projection(cx, metadata_def_id, [tail_ty.instantiate(cx, args)]) - } - }, - ty::Adt(_, _) => Ty::new_unit(cx), + ty::Str | ty::Slice(_) => Ty::new_usize(cx), - ty::Tuple(elements) => match elements.last() { - None => Ty::new_unit(cx), - Some(tail_ty) => Ty::new_projection(cx, metadata_def_id, [tail_ty]), - }, + ty::Dynamic(_, _, ty::Dyn) => { + let dyn_metadata = cx.require_lang_item(TraitSolverLangItem::DynMetadata); + cx.type_of(dyn_metadata) + .instantiate(cx, &[I::GenericArg::from(goal.predicate.self_ty())]) + } + + ty::Alias(_, _) | ty::Param(_) | ty::Placeholder(..) => { + // This is the "fallback impl" for type parameters, unnormalizable projections + // and opaque types: If the `self_ty` is `Sized`, then the metadata is `()`. + // FIXME(ptr_metadata): This impl overlaps with the other impls and shouldn't + // exist. Instead, `Pointee` should be a supertrait of `Sized`. + let alias_bound_result = + ecx.probe_builtin_trait_candidate(BuiltinImplSource::Misc).enter(|ecx| { + let sized_predicate = ty::TraitRef::new( + cx, + cx.require_lang_item(TraitSolverLangItem::Sized), + [I::GenericArg::from(goal.predicate.self_ty())], + ); + ecx.add_goal(GoalSource::Misc, goal.with(cx, sized_predicate)); + ecx.instantiate_normalizes_to_term(goal, Ty::new_unit(cx).into()); + ecx.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) + }); + // In case the dummy alias-bound candidate does not apply, we instead treat this projection + // as rigid. + return alias_bound_result.or_else(|NoSolution| { + ecx.probe_builtin_trait_candidate(BuiltinImplSource::Misc).enter(|this| { + this.structurally_instantiate_normalizes_to_term( + goal, + goal.predicate.alias, + ); + this.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) + }) + }); + } - ty::UnsafeBinder(_) => { - // FIXME(unsafe_binder): Figure out how to handle pointee for unsafe binders. - todo!() + ty::Adt(def, args) if def.is_struct() => match def.struct_tail_ty(cx) { + None => Ty::new_unit(cx), + Some(tail_ty) => { + Ty::new_projection(cx, metadata_def_id, [tail_ty.instantiate(cx, args)]) } + }, + ty::Adt(_, _) => Ty::new_unit(cx), - ty::Infer( - ty::TyVar(_) | ty::FreshTy(_) | ty::FreshIntTy(_) | ty::FreshFloatTy(_), - ) - | ty::Bound(..) => panic!( - "unexpected self ty `{:?}` when normalizing `::Metadata`", - goal.predicate.self_ty() - ), - }; + ty::Tuple(elements) => match elements.last() { + None => Ty::new_unit(cx), + Some(tail_ty) => Ty::new_projection(cx, metadata_def_id, [tail_ty]), + }, + ty::UnsafeBinder(_) => { + // FIXME(unsafe_binder): Figure out how to handle pointee for unsafe binders. + todo!() + } + + ty::Infer(ty::TyVar(_) | ty::FreshTy(_) | ty::FreshIntTy(_) | ty::FreshFloatTy(_)) + | ty::Bound(..) => panic!( + "unexpected self ty `{:?}` when normalizing `::Metadata`", + goal.predicate.self_ty() + ), + }; + + ecx.probe_builtin_trait_candidate(BuiltinImplSource::Misc).enter(|ecx| { ecx.instantiate_normalizes_to_term(goal, metadata_ty.into()); ecx.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) }) @@ -850,12 +824,14 @@ where todo!("discr subgoal...") } - // We do not call `Ty::discriminant_ty` on alias, param, or placeholder - // types, which return `::Discriminant` - // (or ICE in the case of placeholders). Projecting a type to itself - // is never really productive. + // Given an alias, parameter, or placeholder we add an impl candidate normalizing to a rigid + // alias. In case there's a where-bound further constraining this alias it is preferred over + // this impl candidate anyways. It's still a bit scuffed. ty::Alias(_, _) | ty::Param(_) | ty::Placeholder(..) => { - return Err(NoSolution); + return ecx.probe_builtin_trait_candidate(BuiltinImplSource::Misc).enter(|ecx| { + ecx.structurally_instantiate_normalizes_to_term(goal, goal.predicate.alias); + ecx.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) + }); } ty::Infer(ty::TyVar(_) | ty::FreshTy(_) | ty::FreshIntTy(_) | ty::FreshFloatTy(_)) @@ -902,12 +878,14 @@ where todo!() } - // We do not call `Ty::async_destructor_ty` on alias, param, or placeholder - // types, which return `::AsyncDestructor` - // (or ICE in the case of placeholders). Projecting a type to itself - // is never really productive. + // Given an alias, parameter, or placeholder we add an impl candidate normalizing to a rigid + // alias. In case there's a where-bound further constraining this alias it is preferred over + // this impl candidate anyways. It's still a bit scuffed. ty::Alias(_, _) | ty::Param(_) | ty::Placeholder(..) => { - return Err(NoSolution); + return ecx.probe_builtin_trait_candidate(BuiltinImplSource::Misc).enter(|ecx| { + ecx.structurally_instantiate_normalizes_to_term(goal, goal.predicate.alias); + ecx.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) + }); } ty::Infer(ty::TyVar(_) | ty::FreshTy(_) | ty::FreshIntTy(_) | ty::FreshFloatTy(_)) diff --git a/compiler/rustc_next_trait_solver/src/solve/normalizes_to/opaque_types.rs b/compiler/rustc_next_trait_solver/src/solve/normalizes_to/opaque_types.rs index 26a8a22d77ebe..60c20762a30ab 100644 --- a/compiler/rustc_next_trait_solver/src/solve/normalizes_to/opaque_types.rs +++ b/compiler/rustc_next_trait_solver/src/solve/normalizes_to/opaque_types.rs @@ -35,14 +35,15 @@ where self.evaluate_added_goals_and_make_canonical_response(Certainty::AMBIGUOUS) } TypingMode::Analysis { defining_opaque_types } => { - let Some(def_id) = opaque_ty.def_id.as_local() else { - return Err(NoSolution); + let Some(def_id) = opaque_ty + .def_id + .as_local() + .filter(|&def_id| defining_opaque_types.contains(&def_id)) + else { + self.structurally_instantiate_normalizes_to_term(goal, goal.predicate.alias); + return self.evaluate_added_goals_and_make_canonical_response(Certainty::Yes); }; - if !defining_opaque_types.contains(&def_id) { - return Err(NoSolution); - } - // FIXME: This may have issues when the args contain aliases... match uses_unique_placeholders_ignoring_regions(self.cx(), opaque_ty.args) { Err(NotUniqueParam::NotParam(param)) if param.is_non_region_infer() => { @@ -97,15 +98,16 @@ where self.evaluate_added_goals_and_make_canonical_response(Certainty::Yes) } TypingMode::PostBorrowckAnalysis { defined_opaque_types } => { - let Some(def_id) = opaque_ty.def_id.as_local() else { - return Err(NoSolution); + let Some(def_id) = opaque_ty + .def_id + .as_local() + .filter(|&def_id| defined_opaque_types.contains(&def_id)) + else { + self.structurally_instantiate_normalizes_to_term(goal, goal.predicate.alias); + return self.evaluate_added_goals_and_make_canonical_response(Certainty::Yes); }; - if !defined_opaque_types.contains(&def_id) { - return Err(NoSolution); - } - - let actual = cx.type_of(opaque_ty.def_id).instantiate(cx, opaque_ty.args); + let actual = cx.type_of(def_id.into()).instantiate(cx, opaque_ty.args); // FIXME: Actually use a proper binder here instead of relying on `ReErased`. // // This is also probably unsound or sth :shrug: diff --git a/compiler/rustc_resolve/src/late/diagnostics.rs b/compiler/rustc_resolve/src/late/diagnostics.rs index a80b68d9773d4..0962865e7f190 100644 --- a/compiler/rustc_resolve/src/late/diagnostics.rs +++ b/compiler/rustc_resolve/src/late/diagnostics.rs @@ -2347,9 +2347,14 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { // try to give a suggestion for this pattern: `name = blah`, which is common in other languages // suggest `let name = blah` to introduce a new binding fn let_binding_suggestion(&mut self, err: &mut Diag<'_>, ident_span: Span) -> bool { + if ident_span.from_expansion() { + return false; + } + + // only suggest when the code is a assignment without prefix code if let Some(Expr { kind: ExprKind::Assign(lhs, ..), .. }) = self.diag_metadata.in_assignment && let ast::ExprKind::Path(None, ref path) = lhs.kind - && !ident_span.from_expansion() + && self.r.tcx.sess.source_map().is_line_before_span_empty(ident_span) { let (span, text) = match path.segments.first() { Some(seg) if let Some(name) = seg.ident.as_str().strip_prefix("let") => { @@ -2368,6 +2373,22 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { ); return true; } + + // a special case for #133713 + // '=' maybe a typo of `:`, which is a type annotation instead of assignment + if err.code == Some(E0423) + && let Some((let_span, None, Some(val_span))) = self.diag_metadata.current_let_binding + && val_span.contains(ident_span) + && val_span.lo() == ident_span.lo() + { + err.span_suggestion_verbose( + let_span.shrink_to_hi().to(val_span.shrink_to_lo()), + "you might have meant to use `:` for type annotation", + ": ", + Applicability::MaybeIncorrect, + ); + return true; + } false } diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs index 1b43820bac0c5..49fa21e50c059 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs @@ -585,6 +585,10 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> { ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(ty)) => { let ty = self.resolve_vars_if_possible(ty); if self.next_trait_solver() { + if let Err(guar) = ty.error_reported() { + return guar; + } + // FIXME: we'll need a better message which takes into account // which bounds actually failed to hold. self.dcx().struct_span_err( diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs index 658fb4009d508..e4f250ca4f540 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/mod.rs @@ -172,8 +172,8 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> { { 1 } - ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(_)) => 3, ty::PredicateKind::Coerce(_) => 2, + ty::PredicateKind::Clause(ty::ClauseKind::WellFormed(_)) => 3, _ => 0, }); diff --git a/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs b/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs index 7364b4aa34380..982782bc57c18 100644 --- a/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs +++ b/compiler/rustc_trait_selection/src/solve/fulfill/derive_errors.rs @@ -7,7 +7,7 @@ use rustc_infer::traits::{ PredicateObligation, SelectionError, }; use rustc_middle::ty::error::{ExpectedFound, TypeError}; -use rustc_middle::ty::{self, TyCtxt}; +use rustc_middle::ty::{self, Ty, TyCtxt}; use rustc_middle::{bug, span_bug}; use rustc_next_trait_solver::solve::{GenerateProofTree, SolverDelegateEvalExt as _}; use rustc_type_ir::solve::{Goal, NoSolution}; @@ -139,6 +139,7 @@ pub(super) fn fulfillment_error_for_overflow<'tcx>( } } +#[instrument(level = "debug", skip(infcx), ret)] fn find_best_leaf_obligation<'tcx>( infcx: &InferCtxt<'tcx>, obligation: &PredicateObligation<'tcx>, @@ -197,6 +198,9 @@ impl<'tcx> BestObligation<'tcx> { candidates.retain(|candidate| candidate.result().is_ok()); } false => { + // We always handle rigid alias candidates separately as we may not add them for + // aliases whose trait bound doesn't hold. + candidates.retain(|c| !matches!(c.kind(), inspect::ProbeKind::RigidAlias { .. })); // If we have >1 candidate, one may still be due to "boring" reasons, like // an alias-relate that failed to hold when deeply evaluated. We really // don't care about reasons like this. @@ -211,23 +215,12 @@ impl<'tcx> BestObligation<'tcx> { | GoalSource::AliasBoundConstCondition | GoalSource::InstantiateHigherRanked | GoalSource::AliasWellFormed - ) && match (self.consider_ambiguities, nested_goal.result()) { - (true, Ok(Certainty::Maybe(MaybeCause::Ambiguity))) - | (false, Err(_)) => true, - _ => false, - } + ) && nested_goal.result().is_err() }, ) }) }); } - - // Prefer a non-rigid candidate if there is one. - if candidates.len() > 1 { - candidates.retain(|candidate| { - !matches!(candidate.kind(), inspect::ProbeKind::RigidAlias { .. }) - }); - } } } @@ -266,6 +259,90 @@ impl<'tcx> BestObligation<'tcx> { ControlFlow::Break(self.obligation.clone()) } + + /// If a normalization of an associated item or a trait goal fails without trying any + /// candidates it's likely that normalizing its self type failed. We manually detect + /// such cases here. + fn detect_error_in_self_ty_normalization( + &mut self, + goal: &inspect::InspectGoal<'_, 'tcx>, + self_ty: Ty<'tcx>, + ) -> ControlFlow> { + assert!(!self.consider_ambiguities); + let tcx = goal.infcx().tcx; + if let ty::Alias(..) = self_ty.kind() { + let infer_term = goal.infcx().next_ty_var(self.obligation.cause.span); + let pred = ty::PredicateKind::AliasRelate( + self_ty.into(), + infer_term.into(), + ty::AliasRelationDirection::Equate, + ); + let obligation = + Obligation::new(tcx, self.obligation.cause.clone(), goal.goal().param_env, pred); + self.with_derived_obligation(obligation, |this| { + goal.infcx().visit_proof_tree_at_depth( + goal.goal().with(tcx, pred), + goal.depth() + 1, + this, + ) + }) + } else { + ControlFlow::Continue(()) + } + } + + /// It is likely that `NormalizesTo` failed without any applicable candidates + /// because the alias is not well-formed. + /// + /// As we only enter `RigidAlias` candidates if the trait bound of the associated type + /// holds, we discard these candidates in `non_trivial_candidates` and always manually + /// check this here. + fn detect_non_well_formed_assoc_item( + &mut self, + goal: &inspect::InspectGoal<'_, 'tcx>, + alias: ty::AliasTerm<'tcx>, + ) -> ControlFlow> { + let tcx = goal.infcx().tcx; + let obligation = Obligation::new( + tcx, + self.obligation.cause.clone(), + goal.goal().param_env, + alias.trait_ref(tcx), + ); + self.with_derived_obligation(obligation, |this| { + goal.infcx().visit_proof_tree_at_depth( + goal.goal().with(tcx, alias.trait_ref(tcx)), + goal.depth() + 1, + this, + ) + }) + } + + /// If we have no candidates, then it's likely that there is a + /// non-well-formed alias in the goal. + fn detect_error_from_empty_candidates( + &mut self, + goal: &inspect::InspectGoal<'_, 'tcx>, + ) -> ControlFlow> { + let tcx = goal.infcx().tcx; + let pred_kind = goal.goal().predicate.kind(); + + match pred_kind.no_bound_vars() { + Some(ty::PredicateKind::Clause(ty::ClauseKind::Trait(pred))) => { + self.detect_error_in_self_ty_normalization(goal, pred.self_ty())?; + } + Some(ty::PredicateKind::NormalizesTo(pred)) + if let ty::AliasTermKind::ProjectionTy | ty::AliasTermKind::ProjectionConst = + pred.alias.kind(tcx) => + { + self.detect_error_in_self_ty_normalization(goal, pred.alias.self_ty())?; + self.detect_non_well_formed_assoc_item(goal, pred.alias)?; + } + Some(_) | None => {} + } + + ControlFlow::Break(self.obligation.clone()) + } } impl<'tcx> ProofTreeVisitor<'tcx> for BestObligation<'tcx> { @@ -277,11 +354,19 @@ impl<'tcx> ProofTreeVisitor<'tcx> for BestObligation<'tcx> { #[instrument(level = "trace", skip(self, goal), fields(goal = ?goal.goal()))] fn visit_goal(&mut self, goal: &inspect::InspectGoal<'_, 'tcx>) -> Self::Result { - let candidates = self.non_trivial_candidates(goal); - trace!(candidates = ?candidates.iter().map(|c| c.kind()).collect::>()); + let tcx = goal.infcx().tcx; + // Skip goals that aren't the *reason* for our goal's failure. + match (self.consider_ambiguities, goal.result()) { + (true, Ok(Certainty::Maybe(MaybeCause::Ambiguity))) | (false, Err(_)) => {} + _ => return ControlFlow::Continue(()), + } + let pred_kind = goal.goal().predicate.kind(); - let [candidate] = candidates.as_slice() else { - return ControlFlow::Break(self.obligation.clone()); + let candidates = self.non_trivial_candidates(goal); + let candidate = match candidates.as_slice() { + [candidate] => candidate, + [] => return self.detect_error_from_empty_candidates(goal), + _ => return ControlFlow::Break(self.obligation.clone()), }; // Don't walk into impls that have `do_not_recommend`. @@ -291,13 +376,12 @@ impl<'tcx> ProofTreeVisitor<'tcx> for BestObligation<'tcx> { } = candidate.kind() && goal.infcx().tcx.do_not_recommend_impl(impl_def_id) { + trace!("#[do_not_recommend] -> exit"); return ControlFlow::Break(self.obligation.clone()); } - let tcx = goal.infcx().tcx; // FIXME: Also, what about considering >1 layer up the stack? May be necessary // for normalizes-to. - let pred_kind = goal.goal().predicate.kind(); let child_mode = match pred_kind.skip_binder() { ty::PredicateKind::Clause(ty::ClauseKind::Trait(pred)) => { ChildMode::Trait(pred_kind.rebind(pred)) @@ -390,12 +474,6 @@ impl<'tcx> ProofTreeVisitor<'tcx> for BestObligation<'tcx> { } } - // Skip nested goals that aren't the *reason* for our goal's failure. - match (self.consider_ambiguities, nested_goal.result()) { - (true, Ok(Certainty::Maybe(MaybeCause::Ambiguity))) | (false, Err(_)) => {} - _ => continue, - } - self.with_derived_obligation(obligation, |this| nested_goal.visit_with(this))?; } diff --git a/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs b/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs index 9f4ee54bd4c66..9fbc1d64d7429 100644 --- a/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs +++ b/compiler/rustc_trait_selection/src/solve/inspect/analyse.rs @@ -300,7 +300,6 @@ impl<'a, 'tcx> InspectGoal<'a, 'tcx> { inspect::ProbeKind::NormalizedSelfTyAssembly | inspect::ProbeKind::UnsizeAssembly | inspect::ProbeKind::Root { .. } - | inspect::ProbeKind::TryNormalizeNonRigid { .. } | inspect::ProbeKind::TraitCandidate { .. } | inspect::ProbeKind::OpaqueTypeStorageLookup { .. } | inspect::ProbeKind::RigidAlias { .. } => { @@ -325,7 +324,6 @@ impl<'a, 'tcx> InspectGoal<'a, 'tcx> { // We add a candidate even for the root evaluation if there // is only one way to prove a given goal, e.g. for `WellFormed`. inspect::ProbeKind::Root { result } - | inspect::ProbeKind::TryNormalizeNonRigid { result } | inspect::ProbeKind::TraitCandidate { source: _, result } | inspect::ProbeKind::OpaqueTypeStorageLookup { result } | inspect::ProbeKind::RigidAlias { result } => { diff --git a/compiler/rustc_trait_selection/src/solve/select.rs b/compiler/rustc_trait_selection/src/solve/select.rs index b0b6274907d0c..4437fc5b0295f 100644 --- a/compiler/rustc_trait_selection/src/solve/select.rs +++ b/compiler/rustc_trait_selection/src/solve/select.rs @@ -175,8 +175,7 @@ fn to_selection<'tcx>( span_bug!(span, "didn't expect to select an unknowable candidate") } }, - ProbeKind::TryNormalizeNonRigid { result: _ } - | ProbeKind::NormalizedSelfTyAssembly + ProbeKind::NormalizedSelfTyAssembly | ProbeKind::UnsizeAssembly | ProbeKind::UpcastProjectionCompatibility | ProbeKind::OpaqueTypeStorageLookup { result: _ } diff --git a/compiler/rustc_type_ir/src/solve/inspect.rs b/compiler/rustc_type_ir/src/solve/inspect.rs index d0e618dc6f96d..18fb71dd290e7 100644 --- a/compiler/rustc_type_ir/src/solve/inspect.rs +++ b/compiler/rustc_type_ir/src/solve/inspect.rs @@ -111,8 +111,6 @@ pub enum ProbeStep { pub enum ProbeKind { /// The root inference context while proving a goal. Root { result: QueryResult }, - /// Trying to normalize an alias by at least one step in `NormalizesTo`. - TryNormalizeNonRigid { result: QueryResult }, /// Probe entered when normalizing the self ty during candidate assembly NormalizedSelfTyAssembly, /// A candidate for proving a trait or alias-relate goal. diff --git a/config.example.toml b/config.example.toml index a4ba776b6518f..f5395375afe4c 100644 --- a/config.example.toml +++ b/config.example.toml @@ -87,10 +87,6 @@ # Whether to build LLVM with support for it's gpu offload runtime. #offload = false -# Indicates whether ccache is used when building LLVM. Set to `true` to use the first `ccache` in -# PATH, or set an absolute path to use a specific version. -#ccache = false - # When true, link libstdc++ statically into the rustc_llvm. # This is useful if you don't want to use the dynamic version of that # library provided by LLVM. @@ -424,6 +420,11 @@ # What custom diff tool to use for displaying compiletest tests. #compiletest-diff-tool = +# Indicates whether ccache is used when building certain artifacts (e.g. LLVM). +# Set to `true` to use the first `ccache` in PATH, or set an absolute path to use +# a specific version. +#ccache = false + # ============================================================================= # General install configuration options # ============================================================================= diff --git a/src/bootstrap/configure.py b/src/bootstrap/configure.py index a86c20d46bda5..ac971a64d7c22 100755 --- a/src/bootstrap/configure.py +++ b/src/bootstrap/configure.py @@ -44,10 +44,14 @@ def v(*args): o("verbose-tests", "rust.verbose-tests", "enable verbose output when running tests") o( "ccache", - "llvm.ccache", - "invoke gcc/clang via ccache to reuse object files between builds", + "build.ccache", + "invoke gcc/clang/rustc via ccache to reuse object files between builds", +) +o( + "sccache", + None, + "invoke gcc/clang/rustc via sccache to reuse object files between builds", ) -o("sccache", None, "invoke gcc/clang via sccache to reuse object files between builds") o("local-rust", None, "use an installed rustc rather than downloading a snapshot") v("local-rust-root", None, "set prefix for local rust binary") o( @@ -510,7 +514,7 @@ def apply_args(known_args, option_checking, config): build_triple = build(known_args) if option.name == "sccache": - set("llvm.ccache", "sccache", config) + set("build.ccache", "sccache", config) elif option.name == "local-rust": for path in os.environ["PATH"].split(os.pathsep): if os.path.exists(path + "/rustc"): diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs index a2375842bddef..bee0da0eb9048 100644 --- a/src/bootstrap/src/core/build_steps/compile.rs +++ b/src/bootstrap/src/core/build_steps/compile.rs @@ -1092,9 +1092,10 @@ pub fn rustc_cargo( // We want to link against registerEnzyme and in the future we want to use additional // functionality from Enzyme core. For that we need to link against Enzyme. - // FIXME(ZuseZ4): Get the LLVM version number automatically instead of hardcoding it. if builder.config.llvm_enzyme { - cargo.rustflag("-l").rustflag("Enzyme-19"); + let llvm_config = builder.llvm_config(builder.config.build).unwrap(); + let llvm_version_major = llvm::get_llvm_version_major(builder, &llvm_config); + cargo.rustflag("-l").rustflag(&format!("Enzyme-{llvm_version_major}")); } // Building with protected visibility reduces the number of dynamic relocations needed, giving diff --git a/src/bootstrap/src/core/build_steps/llvm.rs b/src/bootstrap/src/core/build_steps/llvm.rs index ee60dbef7b98e..18da0e8252b90 100644 --- a/src/bootstrap/src/core/build_steps/llvm.rs +++ b/src/bootstrap/src/core/build_steps/llvm.rs @@ -571,10 +571,7 @@ impl Step for Llvm { // Helper to find the name of LLVM's shared library on darwin and linux. let find_llvm_lib_name = |extension| { - let version = - command(&res.llvm_config).arg("--version").run_capture_stdout(builder).stdout(); - let major = version.split('.').next().unwrap(); - + let major = get_llvm_version_major(builder, &res.llvm_config); match &llvm_version_suffix { Some(version_suffix) => format!("libLLVM-{major}{version_suffix}.{extension}"), None => format!("libLLVM-{major}.{extension}"), @@ -624,12 +621,22 @@ impl Step for Llvm { } } +pub fn get_llvm_version(builder: &Builder<'_>, llvm_config: &Path) -> String { + command(llvm_config).arg("--version").run_capture_stdout(builder).stdout().trim().to_owned() +} + +pub fn get_llvm_version_major(builder: &Builder<'_>, llvm_config: &Path) -> u8 { + let version = get_llvm_version(builder, llvm_config); + let major_str = version.split_once('.').expect("Failed to parse LLVM version").0; + major_str.parse().unwrap() +} + fn check_llvm_version(builder: &Builder<'_>, llvm_config: &Path) { if builder.config.dry_run() { return; } - let version = command(llvm_config).arg("--version").run_capture_stdout(builder).stdout(); + let version = get_llvm_version(builder, llvm_config); let mut parts = version.split('.').take(2).filter_map(|s| s.parse::().ok()); if let (Some(major), Some(_minor)) = (parts.next(), parts.next()) { if major >= 18 { diff --git a/src/bootstrap/src/core/build_steps/test.rs b/src/bootstrap/src/core/build_steps/test.rs index 509875a469f1f..26ed0e5deaa05 100644 --- a/src/bootstrap/src/core/build_steps/test.rs +++ b/src/bootstrap/src/core/build_steps/test.rs @@ -12,6 +12,7 @@ use clap_complete::shells; use crate::core::build_steps::compile::run_cargo; use crate::core::build_steps::doc::DocumentationFormat; +use crate::core::build_steps::llvm::get_llvm_version; use crate::core::build_steps::synthetic_targets::MirOptPanicAbortSyntheticTarget; use crate::core::build_steps::tool::{self, SourceType, Tool}; use crate::core::build_steps::toolstate::ToolState; @@ -1845,6 +1846,14 @@ NOTE: if you're sure you want to do this, please open an issue as to why. In the } } + // FIXME(136096): on macOS, we get linker warnings about duplicate `-lm` flags. + // NOTE: `stage > 1` here because `test --stage 1 ui-fulldeps` is a hack that compiles + // with stage 0, but links the tests against stage 1. + // cfg(bootstrap) - remove only the `stage > 1` check, leave everything else. + if suite == "ui-fulldeps" && compiler.stage > 1 && target.ends_with("darwin") { + flags.push("-Alinker_messages".into()); + } + let mut hostflags = flags.clone(); hostflags.push(format!("-Lnative={}", builder.test_helpers_out(compiler.host).display())); hostflags.extend(linker_flags(builder, compiler.host, LldThreads::No)); @@ -1852,12 +1861,6 @@ NOTE: if you're sure you want to do this, please open an issue as to why. In the let mut targetflags = flags; targetflags.push(format!("-Lnative={}", builder.test_helpers_out(target).display())); - // FIXME: on macOS, we get linker warnings about duplicate `-lm` flags. We should investigate why this happens. - if suite == "ui-fulldeps" && target.ends_with("darwin") { - hostflags.push("-Alinker_messages".into()); - targetflags.push("-Alinker_messages".into()); - } - for flag in hostflags { cmd.arg("--host-rustcflags").arg(flag); } @@ -1945,8 +1948,7 @@ NOTE: if you're sure you want to do this, please open an issue as to why. In the let llvm::LlvmResult { llvm_config, .. } = builder.ensure(llvm::Llvm { target: builder.config.build }); if !builder.config.dry_run() { - let llvm_version = - command(&llvm_config).arg("--version").run_capture_stdout(builder).stdout(); + let llvm_version = get_llvm_version(builder, &llvm_config); let llvm_components = command(&llvm_config).arg("--components").run_capture_stdout(builder).stdout(); // Remove trailing newline from llvm-config output. @@ -1969,13 +1971,12 @@ NOTE: if you're sure you want to do this, please open an issue as to why. In the if !builder.config.dry_run() && suite.ends_with("fulldeps") { let llvm_libdir = command(&llvm_config).arg("--libdir").run_capture_stdout(builder).stdout(); - let mut rustflags = env::var("RUSTFLAGS").unwrap_or_default(); - if target.is_msvc() { - rustflags.push_str(&format!("-Clink-arg=-LIBPATH:{llvm_libdir}")); + let link_llvm = if target.is_msvc() { + format!("-Clink-arg=-LIBPATH:{llvm_libdir}") } else { - rustflags.push_str(&format!("-Clink-arg=-L{llvm_libdir}")); - } - cmd.env("RUSTFLAGS", rustflags); + format!("-Clink-arg=-L{llvm_libdir}") + }; + cmd.arg("--host-rustcflags").arg(link_llvm); } if !builder.config.dry_run() && matches!(mode, "run-make" | "coverage-run") { diff --git a/src/bootstrap/src/core/builder/mod.rs b/src/bootstrap/src/core/builder/mod.rs index 8e767a8dcc695..ecec589fc32eb 100644 --- a/src/bootstrap/src/core/builder/mod.rs +++ b/src/bootstrap/src/core/builder/mod.rs @@ -1431,7 +1431,7 @@ impl<'a> Builder<'a> { /// /// Note that this returns `None` if LLVM is disabled, or if we're in a /// check build or dry-run, where there's no need to build all of LLVM. - fn llvm_config(&self, target: TargetSelection) -> Option { + pub fn llvm_config(&self, target: TargetSelection) -> Option { if self.config.llvm_enabled(target) && self.kind != Kind::Check && !self.config.dry_run() { let llvm::LlvmResult { llvm_config, .. } = self.ensure(llvm::Llvm { target }); if llvm_config.is_file() { diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs index d3ed7ecddd3d7..62625fc3660f9 100644 --- a/src/bootstrap/src/core/config/config.rs +++ b/src/bootstrap/src/core/config/config.rs @@ -935,6 +935,7 @@ define_config! { optimized_compiler_builtins: Option = "optimized-compiler-builtins", jobs: Option = "jobs", compiletest_diff_tool: Option = "compiletest-diff-tool", + ccache: Option = "ccache", } } @@ -961,6 +962,7 @@ define_config! { tests: Option = "tests", enzyme: Option = "enzyme", plugins: Option = "plugins", + // FIXME: Remove this field at Q2 2025, it has been replaced by build.ccache ccache: Option = "ccache", static_libstdcpp: Option = "static-libstdcpp", libzstd: Option = "libzstd", @@ -1622,6 +1624,7 @@ impl Config { optimized_compiler_builtins, jobs, compiletest_diff_tool, + mut ccache, } = toml.build.unwrap_or_default(); config.jobs = Some(threads_from_config(flags.jobs.unwrap_or(jobs.unwrap_or(0)))); @@ -2006,7 +2009,7 @@ impl Config { tests, enzyme, plugins, - ccache, + ccache: llvm_ccache, static_libstdcpp, libzstd, ninja, @@ -2029,13 +2032,11 @@ impl Config { download_ci_llvm, build_config, } = llvm; - match ccache { - Some(StringOrBool::String(ref s)) => config.ccache = Some(s.to_string()), - Some(StringOrBool::Bool(true)) => { - config.ccache = Some("ccache".to_string()); - } - Some(StringOrBool::Bool(false)) | None => {} + if llvm_ccache.is_some() { + eprintln!("Warning: llvm.ccache is deprecated. Use build.ccache instead."); } + + ccache = ccache.or(llvm_ccache); set(&mut config.ninja_in_file, ninja); llvm_tests = tests; llvm_enzyme = enzyme; @@ -2189,6 +2190,14 @@ impl Config { } } + match ccache { + Some(StringOrBool::String(ref s)) => config.ccache = Some(s.to_string()), + Some(StringOrBool::Bool(true)) => { + config.ccache = Some("ccache".to_string()); + } + Some(StringOrBool::Bool(false)) | None => {} + } + if config.llvm_from_ci { let triple = &config.build.triple; let ci_llvm_bin = config.ci_llvm_root().join("bin"); diff --git a/src/bootstrap/src/utils/change_tracker.rs b/src/bootstrap/src/utils/change_tracker.rs index 6f62df28e4949..9b23cf1843ef5 100644 --- a/src/bootstrap/src/utils/change_tracker.rs +++ b/src/bootstrap/src/utils/change_tracker.rs @@ -345,4 +345,9 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[ severity: ChangeSeverity::Info, summary: "Rustdoc now respects the value of rust.lto.", }, + ChangeInfo { + change_id: 136941, + severity: ChangeSeverity::Info, + summary: "The llvm.ccache option has moved to build.ccache. llvm.ccache is now deprecated.", + }, ]; diff --git a/src/ci/github-actions/jobs.yml b/src/ci/github-actions/jobs.yml index c08104e796b93..48814f7dd8a19 100644 --- a/src/ci/github-actions/jobs.yml +++ b/src/ci/github-actions/jobs.yml @@ -294,9 +294,7 @@ auto: <<: *job-linux-4c - name: x86_64-gnu-debug - # This seems to be needed because a full stage 2 build + run-make tests - # overwhelms the storage capacity of the standard 4c runner. - <<: *job-linux-4c-largedisk + <<: *job-linux-4c - name: x86_64-gnu-distcheck <<: *job-linux-8c diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css index f39c0e4a31400..4f5f8f92264c1 100644 --- a/src/librustdoc/html/static/css/rustdoc.css +++ b/src/librustdoc/html/static/css/rustdoc.css @@ -41,6 +41,19 @@ xmlns="http://www.w3.org/2000/svg" fill="black" height="18px">\ --font-family: "Source Serif 4", NanumBarunGothic, serif; --font-family-code: "Source Code Pro", monospace; --line-number-padding: 4px; + /* scraped examples icons (34x33px) */ + --prev-arrow-image: url('data:image/svg+xml,'); + --next-arrow-image: url('data:image/svg+xml,'); + --expand-arrow-image: url('data:image/svg+xml,'); + --collapse-arrow-image: url('data:image/svg+xml,'); } :root.sans-serif { @@ -1729,7 +1742,10 @@ instead, we check that it's not a "finger" cursor. padding: 2px 0 0 4px; } .example-wrap .button-holder .copy-button::before, -.example-wrap .test-arrow::before { +.example-wrap .test-arrow::before, +.example-wrap .button-holder .prev::before, +.example-wrap .button-holder .next::before, +.example-wrap .button-holder .expand::before { filter: var(--copy-path-img-filter); } .example-wrap .button-holder .copy-button::before { @@ -1744,6 +1760,24 @@ instead, we check that it's not a "finger" cursor. padding-right: 5px; } +.example-wrap .button-holder .prev, +.example-wrap .button-holder .next, +.example-wrap .button-holder .expand { + line-height: 0px; +} +.example-wrap .button-holder .prev::before { + content: var(--prev-arrow-image); +} +.example-wrap .button-holder .next::before { + content: var(--next-arrow-image); +} +.example-wrap .button-holder .expand::before { + content: var(--expand-arrow-image); +} +.example-wrap .button-holder .expand.collapse::before { + content: var(--collapse-arrow-image); +} + .code-attribute { font-weight: 300; color: var(--code-attribute-color); @@ -2012,6 +2046,13 @@ button#toggle-all-docs:before { filter: var(--settings-menu-filter); } +button#toggle-all-docs.will-expand:before { + /* Custom arrow icon */ + content: url('data:image/svg+xml,\ + '); +} + #help-button > a:before { /* Question mark with circle */ content: url('data:image/svg+xml, 1) { - const next = createScrapeButton(buttonHolder, "next", "≻"); - const prev = createScrapeButton(buttonHolder, "prev", "≺"); + const next = createScrapeButton(buttonHolder, "next", "Next usage"); + const prev = createScrapeButton(buttonHolder, "prev", "Previous usage"); // Toggle through list of examples in a given file const onChangeLoc = changeIndex => { @@ -94,9 +94,13 @@ expandButton.addEventListener("click", () => { if (hasClass(example, "expanded")) { removeClass(example, "expanded"); + removeClass(expandButton, "collapse"); + expandButton.title = "Show all"; scrollToLoc(example, locs[0][0], isHidden); } else { addClass(example, "expanded"); + addClass(expandButton, "collapse"); + expandButton.title = "Show single example"; } }); } diff --git a/src/tools/clippy/tests/ui/implicit_return.stderr b/src/tools/clippy/tests/ui/implicit_return.stderr index 0d2faa5e067bf..7ea72307450c7 100644 --- a/src/tools/clippy/tests/ui/implicit_return.stderr +++ b/src/tools/clippy/tests/ui/implicit_return.stderr @@ -8,8 +8,7 @@ LL | true = help: to override `-D warnings` add `#[allow(clippy::implicit_return)]` help: add `return` as shown | -LL - true -LL + return true +LL | return true | error: missing `return` statement @@ -20,9 +19,8 @@ LL | if true { true } else { false } | help: add `return` as shown | -LL - if true { true } else { false } -LL + if true { return true } else { false } - | +LL | if true { return true } else { false } + | ++++++ error: missing `return` statement --> tests/ui/implicit_return.rs:19:29 @@ -32,9 +30,8 @@ LL | if true { true } else { false } | help: add `return` as shown | -LL - if true { true } else { false } -LL + if true { true } else { return false } - | +LL | if true { true } else { return false } + | ++++++ error: missing `return` statement --> tests/ui/implicit_return.rs:25:17 @@ -44,9 +41,8 @@ LL | true => false, | help: add `return` as shown | -LL - true => false, -LL + true => return false, - | +LL | true => return false, + | ++++++ error: missing `return` statement --> tests/ui/implicit_return.rs:26:20 @@ -56,9 +52,8 @@ LL | false => { true }, | help: add `return` as shown | -LL - false => { true }, -LL + false => { return true }, - | +LL | false => { return true }, + | ++++++ error: missing `return` statement --> tests/ui/implicit_return.rs:39:9 @@ -104,9 +99,8 @@ LL | let _ = || { true }; | help: add `return` as shown | -LL - let _ = || { true }; -LL + let _ = || { return true }; - | +LL | let _ = || { return true }; + | ++++++ error: missing `return` statement --> tests/ui/implicit_return.rs:73:16 @@ -116,9 +110,8 @@ LL | let _ = || true; | help: add `return` as shown | -LL - let _ = || true; -LL + let _ = || return true; - | +LL | let _ = || return true; + | ++++++ error: missing `return` statement --> tests/ui/implicit_return.rs:81:5 @@ -128,8 +121,7 @@ LL | format!("test {}", "test") | help: add `return` as shown | -LL - format!("test {}", "test") -LL + return format!("test {}", "test") +LL | return format!("test {}", "test") | error: missing `return` statement @@ -140,8 +132,7 @@ LL | m!(true, false) | help: add `return` as shown | -LL - m!(true, false) -LL + return m!(true, false) +LL | return m!(true, false) | error: missing `return` statement @@ -191,8 +182,7 @@ LL | true | help: add `return` as shown | -LL - true -LL + return true +LL | return true | error: aborting due to 16 previous errors diff --git a/src/tools/clippy/tests/ui/legacy_numeric_constants.stderr b/src/tools/clippy/tests/ui/legacy_numeric_constants.stderr index 74fe09e0f5c60..91dfe79d55bab 100644 --- a/src/tools/clippy/tests/ui/legacy_numeric_constants.stderr +++ b/src/tools/clippy/tests/ui/legacy_numeric_constants.stderr @@ -68,9 +68,8 @@ LL | MAX; | help: use the associated constant instead | -LL - MAX; -LL + u32::MAX; - | +LL | u32::MAX; + | +++++ error: usage of a legacy numeric method --> tests/ui/legacy_numeric_constants.rs:49:10 diff --git a/tests/codegen/enum/enum-debug-niche-2.rs b/tests/codegen/enum/enum-debug-niche-2.rs index 58f43fe3ec6bf..80a4081f15b10 100644 --- a/tests/codegen/enum/enum-debug-niche-2.rs +++ b/tests/codegen/enum/enum-debug-niche-2.rs @@ -5,8 +5,8 @@ //@ ignore-msvc // // CHECK: {{.*}}DICompositeType{{.*}}tag: DW_TAG_variant_part,{{.*}}size: 32,{{.*}} -// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "Placeholder",{{.*}}extraData: i128 4294967295{{[,)].*}} -// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "Error",{{.*}}extraData: i128 0{{[,)].*}} +// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "Placeholder",{{.*}}extraData: i32 -1{{[,)].*}} +// CHECK: {{.*}}DIDerivedType{{.*}}tag: DW_TAG_member,{{.*}}name: "Error",{{.*}}extraData: i32 0{{[,)].*}} #![feature(never_type)] #[derive(Copy, Clone)] diff --git a/tests/coverage/assert_not.cov-map b/tests/coverage/assert_not.cov-map index 35568a98af444..526110ebbb764 100644 --- a/tests/coverage/assert_not.cov-map +++ b/tests/coverage/assert_not.cov-map @@ -1,13 +1,13 @@ Function name: assert_not::main -Raw bytes (29): 0x[01, 01, 00, 05, 01, 06, 01, 01, 12, 05, 02, 05, 00, 14, 09, 01, 05, 00, 14, 0d, 01, 05, 00, 16, 0d, 01, 01, 00, 02] +Raw bytes (29): 0x[01, 01, 00, 05, 01, 06, 01, 01, 12, 01, 02, 05, 00, 14, 01, 01, 05, 00, 14, 01, 01, 05, 00, 16, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 5 - Code(Counter(0)) at (prev + 6, 1) to (start + 1, 18) -- Code(Counter(1)) at (prev + 2, 5) to (start + 0, 20) -- Code(Counter(2)) at (prev + 1, 5) to (start + 0, 20) -- Code(Counter(3)) at (prev + 1, 5) to (start + 0, 22) -- Code(Counter(3)) at (prev + 1, 1) to (start + 0, 2) -Highest counter ID seen: c3 +- Code(Counter(0)) at (prev + 2, 5) to (start + 0, 20) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 20) +- Code(Counter(0)) at (prev + 1, 5) to (start + 0, 22) +- Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c0 diff --git a/tests/coverage/async2.cov-map b/tests/coverage/async2.cov-map index 7660f917b65aa..c2a0645ee9a8c 100644 --- a/tests/coverage/async2.cov-map +++ b/tests/coverage/async2.cov-map @@ -8,16 +8,16 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: async2::async_func::{closure#0} -Raw bytes (24): 0x[01, 01, 00, 04, 01, 0f, 17, 03, 09, 05, 03, 0a, 02, 06, 00, 02, 05, 00, 06, 01, 01, 01, 00, 02] +Raw bytes (24): 0x[01, 01, 00, 04, 01, 0f, 17, 03, 09, 01, 03, 0a, 02, 06, 00, 02, 05, 00, 06, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 4 - Code(Counter(0)) at (prev + 15, 23) to (start + 3, 9) -- Code(Counter(1)) at (prev + 3, 10) to (start + 2, 6) +- Code(Counter(0)) at (prev + 3, 10) to (start + 2, 6) - Code(Zero) at (prev + 2, 5) to (start + 0, 6) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) -Highest counter ID seen: c1 +Highest counter ID seen: c0 Function name: async2::async_func_just_println Raw bytes (9): 0x[01, 01, 00, 01, 01, 17, 01, 00, 24] @@ -47,14 +47,14 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: async2::non_async_func -Raw bytes (24): 0x[01, 01, 00, 04, 01, 07, 01, 03, 09, 05, 03, 0a, 02, 06, 00, 02, 05, 00, 06, 01, 01, 01, 00, 02] +Raw bytes (24): 0x[01, 01, 00, 04, 01, 07, 01, 03, 09, 01, 03, 0a, 02, 06, 00, 02, 05, 00, 06, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 4 - Code(Counter(0)) at (prev + 7, 1) to (start + 3, 9) -- Code(Counter(1)) at (prev + 3, 10) to (start + 2, 6) +- Code(Counter(0)) at (prev + 3, 10) to (start + 2, 6) - Code(Zero) at (prev + 2, 5) to (start + 0, 6) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) -Highest counter ID seen: c1 +Highest counter ID seen: c0 diff --git a/tests/coverage/bad_counter_ids.cov-map b/tests/coverage/bad_counter_ids.cov-map index ba30627844937..baac0073fcbec 100644 --- a/tests/coverage/bad_counter_ids.cov-map +++ b/tests/coverage/bad_counter_ids.cov-map @@ -20,25 +20,25 @@ Number of file 0 mappings: 3 Highest counter ID seen: c0 Function name: bad_counter_ids::eq_good -Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 01, 02, 1f, 05, 03, 01, 00, 02] +Raw bytes (14): 0x[01, 01, 00, 02, 01, 10, 01, 02, 1f, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 2 - Code(Counter(0)) at (prev + 16, 1) to (start + 2, 31) -- Code(Counter(1)) at (prev + 3, 1) to (start + 0, 2) -Highest counter ID seen: c1 +- Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: bad_counter_ids::eq_good_message -Raw bytes (19): 0x[01, 01, 00, 03, 01, 15, 01, 02, 0f, 00, 02, 20, 00, 2b, 05, 01, 01, 00, 02] +Raw bytes (19): 0x[01, 01, 00, 03, 01, 15, 01, 02, 0f, 00, 02, 20, 00, 2b, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 21, 1) to (start + 2, 15) - Code(Zero) at (prev + 2, 32) to (start + 0, 43) -- Code(Counter(1)) at (prev + 1, 1) to (start + 0, 2) -Highest counter ID seen: c1 +- Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) +Highest counter ID seen: c0 Function name: bad_counter_ids::ne_bad Raw bytes (14): 0x[01, 01, 00, 02, 01, 2e, 01, 02, 1f, 00, 03, 01, 00, 02] @@ -51,15 +51,15 @@ Number of file 0 mappings: 2 Highest counter ID seen: c0 Function name: bad_counter_ids::ne_bad_message -Raw bytes (19): 0x[01, 01, 00, 03, 01, 33, 01, 02, 0f, 05, 02, 20, 00, 2b, 00, 01, 01, 00, 02] +Raw bytes (19): 0x[01, 01, 00, 03, 01, 33, 01, 02, 0f, 01, 02, 20, 00, 2b, 00, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 3 - Code(Counter(0)) at (prev + 51, 1) to (start + 2, 15) -- Code(Counter(1)) at (prev + 2, 32) to (start + 0, 43) +- Code(Counter(0)) at (prev + 2, 32) to (start + 0, 43) - Code(Zero) at (prev + 1, 1) to (start + 0, 2) -Highest counter ID seen: c1 +Highest counter ID seen: c0 Function name: bad_counter_ids::ne_good Raw bytes (14): 0x[01, 01, 00, 02, 01, 1a, 01, 02, 1f, 01, 03, 01, 00, 02] diff --git a/tests/coverage/conditions.cov-map b/tests/coverage/conditions.cov-map index 549b8bb0a2096..2d12f4bf7744a 100644 --- a/tests/coverage/conditions.cov-map +++ b/tests/coverage/conditions.cov-map @@ -1,192 +1,191 @@ Function name: conditions::main -Raw bytes (545): 0x[01, 01, 4d, 09, 0d, 01, 09, 0d, 71, 0d, 27, 71, 75, 27, 79, 71, 75, 0d, 23, 27, 79, 71, 75, 01, 03, 03, 15, 19, 65, 19, 4f, 65, 69, 4f, 6d, 65, 69, 19, 4b, 4f, 6d, 65, 69, 03, ef, 01, 15, 19, 15, 19, 1d, 25, 29, 59, 29, 7f, 59, 5d, 7f, 61, 59, 5d, 29, 7b, 7f, 61, 59, 5d, 1d, 87, 01, 25, 29, e7, 01, 1d, eb, 01, 29, ef, 01, 25, 15, 19, 31, 35, e7, 01, 1d, eb, 01, 29, ef, 01, 25, 15, 19, e7, 01, f7, 01, eb, 01, 29, ef, 01, 25, 15, 19, 1d, 31, 35, 4d, 35, df, 01, 4d, 51, df, 01, 55, 4d, 51, 35, db, 01, df, 01, 55, 4d, 51, e7, 01, f3, 01, eb, 01, 29, ef, 01, 25, 15, 19, f7, 01, 35, 1d, 31, 39, 3d, 31, 35, af, 02, 39, 31, 35, 3d, 41, 3d, a7, 02, 41, 45, a7, 02, 49, 41, 45, 3d, a3, 02, a7, 02, 49, 41, 45, af, 02, b3, 02, 31, 35, 39, 3d, 44, 01, 03, 01, 02, 0c, 05, 02, 0d, 02, 06, 00, 02, 05, 00, 06, 03, 03, 09, 00, 0a, 01, 00, 10, 00, 1d, 09, 01, 09, 01, 0a, 06, 02, 0f, 00, 1c, 0d, 01, 0c, 00, 19, 0a, 00, 1d, 00, 2a, 0e, 00, 2e, 00, 3c, 23, 00, 3d, 02, 0a, 1e, 02, 09, 00, 0a, 0d, 01, 09, 01, 12, 2a, 03, 09, 00, 0f, 03, 03, 09, 01, 0c, 11, 01, 0d, 02, 06, 00, 02, 05, 00, 06, 03, 02, 08, 00, 15, 15, 00, 16, 02, 06, 2e, 02, 0f, 00, 1c, 19, 01, 0c, 00, 19, 32, 00, 1d, 00, 2a, 36, 00, 2e, 00, 3c, 4b, 00, 3d, 02, 0a, 46, 02, 09, 00, 0a, 19, 01, 09, 00, 17, 52, 02, 09, 00, 0f, ef, 01, 03, 08, 00, 0c, 1d, 01, 0d, 01, 10, 21, 01, 11, 02, 0a, 00, 02, 09, 00, 0a, 1d, 02, 0c, 00, 19, 25, 00, 1a, 02, 0a, 5e, 04, 11, 00, 1e, 29, 01, 10, 00, 1d, 62, 00, 21, 00, 2e, 66, 00, 32, 00, 40, 7b, 00, 41, 02, 0e, 76, 02, 0d, 00, 0e, 29, 01, 0d, 00, 1b, 82, 01, 02, 0d, 00, 13, 00, 02, 05, 00, 06, 9e, 01, 02, 09, 01, 0c, 2d, 01, 0d, 02, 06, 00, 02, 05, 00, 06, af, 02, 02, 09, 00, 0a, 9e, 01, 00, 10, 00, 1d, 31, 00, 1e, 02, 06, ae, 01, 02, 0f, 00, 1c, 35, 01, 0c, 00, 19, c2, 01, 00, 1d, 00, 2a, c6, 01, 00, 2e, 00, 3c, db, 01, 00, 3d, 02, 0a, d6, 01, 02, 09, 00, 0a, 35, 01, 09, 00, 17, e2, 01, 02, 0d, 02, 0f, b3, 02, 05, 09, 00, 0a, af, 02, 00, 10, 00, 1d, 39, 00, 1e, 02, 06, 82, 02, 02, 0f, 00, 1c, 3d, 01, 0c, 00, 19, 8a, 02, 00, 1d, 00, 2a, 8e, 02, 00, 2e, 00, 3c, a3, 02, 00, 3d, 02, 0a, 9e, 02, 02, 09, 00, 0a, 3d, 01, 09, 00, 17, aa, 02, 02, 09, 00, 0f, 01, 02, 01, 00, 02] +Raw bytes (533): 0x[01, 01, 47, 05, 09, 01, 05, 09, 5d, 09, 27, 5d, 61, 27, 65, 5d, 61, 09, 23, 27, 65, 5d, 61, 01, 03, 03, 0d, 11, 51, 11, 4f, 51, 55, 4f, 59, 51, 55, 11, 4b, 4f, 59, 51, 55, 03, 97, 01, 0d, 11, 0d, 11, 0d, 11, 0d, 11, 0d, 11, 97, 01, 15, 0d, 11, 19, 45, 19, 8f, 01, 45, 49, 8f, 01, 4d, 45, 49, 19, 8b, 01, 8f, 01, 4d, 45, 49, 97, 01, db, 01, 0d, 11, 15, 19, 15, 19, 15, 19, 1d, 21, 15, 19, db, 01, 1d, 15, 19, 21, 39, 21, d3, 01, 39, 3d, d3, 01, 41, 39, 3d, 21, cf, 01, d3, 01, 41, 39, 3d, db, 01, 97, 02, 15, 19, 1d, 21, 25, 29, 1d, 21, 97, 02, 25, 1d, 21, 29, 2d, 29, 8f, 02, 2d, 31, 8f, 02, 35, 2d, 31, 29, 8b, 02, 8f, 02, 35, 2d, 31, 97, 02, 9b, 02, 1d, 21, 25, 29, 44, 01, 03, 01, 02, 0c, 01, 02, 0d, 02, 06, 00, 02, 05, 00, 06, 03, 03, 09, 00, 0a, 01, 00, 10, 00, 1d, 05, 01, 09, 01, 0a, 06, 02, 0f, 00, 1c, 09, 01, 0c, 00, 19, 0a, 00, 1d, 00, 2a, 0e, 00, 2e, 00, 3c, 23, 00, 3d, 02, 0a, 1e, 02, 09, 00, 0a, 09, 01, 09, 01, 12, 2a, 03, 09, 00, 0f, 03, 03, 09, 01, 0c, 03, 01, 0d, 02, 06, 00, 02, 05, 00, 06, 03, 02, 08, 00, 15, 0d, 00, 16, 02, 06, 2e, 02, 0f, 00, 1c, 11, 01, 0c, 00, 19, 32, 00, 1d, 00, 2a, 36, 00, 2e, 00, 3c, 4b, 00, 3d, 02, 0a, 46, 02, 09, 00, 0a, 11, 01, 09, 00, 17, 52, 02, 09, 00, 0f, 97, 01, 03, 08, 00, 0c, 97, 01, 01, 0d, 01, 10, 97, 01, 01, 11, 02, 0a, 00, 02, 09, 00, 0a, 97, 01, 02, 0c, 00, 19, 15, 00, 1a, 02, 0a, 6a, 04, 11, 00, 1e, 19, 01, 10, 00, 1d, 72, 00, 21, 00, 2e, 76, 00, 32, 00, 40, 8b, 01, 00, 41, 02, 0e, 86, 01, 02, 0d, 00, 0e, 19, 01, 0d, 00, 1b, 92, 01, 02, 0d, 00, 13, 00, 02, 05, 00, 06, db, 01, 02, 09, 01, 0c, db, 01, 01, 0d, 02, 06, 00, 02, 05, 00, 06, 97, 02, 02, 09, 00, 0a, db, 01, 00, 10, 00, 1d, 1d, 00, 1e, 02, 06, ae, 01, 02, 0f, 00, 1c, 21, 01, 0c, 00, 19, b6, 01, 00, 1d, 00, 2a, ba, 01, 00, 2e, 00, 3c, cf, 01, 00, 3d, 02, 0a, ca, 01, 02, 09, 00, 0a, 21, 01, 09, 00, 17, d6, 01, 02, 0d, 02, 0f, 9b, 02, 05, 09, 00, 0a, 97, 02, 00, 10, 00, 1d, 25, 00, 1e, 02, 06, ea, 01, 02, 0f, 00, 1c, 29, 01, 0c, 00, 19, f2, 01, 00, 1d, 00, 2a, f6, 01, 00, 2e, 00, 3c, 8b, 02, 00, 3d, 02, 0a, 86, 02, 02, 09, 00, 0a, 29, 01, 09, 00, 17, 92, 02, 02, 09, 00, 0f, 01, 02, 01, 00, 02] Number of files: 1 - file 0 => global file 1 -Number of expressions: 77 -- expression 0 operands: lhs = Counter(2), rhs = Counter(3) -- expression 1 operands: lhs = Counter(0), rhs = Counter(2) -- expression 2 operands: lhs = Counter(3), rhs = Counter(28) -- expression 3 operands: lhs = Counter(3), rhs = Expression(9, Add) -- expression 4 operands: lhs = Counter(28), rhs = Counter(29) -- expression 5 operands: lhs = Expression(9, Add), rhs = Counter(30) -- expression 6 operands: lhs = Counter(28), rhs = Counter(29) -- expression 7 operands: lhs = Counter(3), rhs = Expression(8, Add) -- expression 8 operands: lhs = Expression(9, Add), rhs = Counter(30) -- expression 9 operands: lhs = Counter(28), rhs = Counter(29) +Number of expressions: 71 +- expression 0 operands: lhs = Counter(1), rhs = Counter(2) +- expression 1 operands: lhs = Counter(0), rhs = Counter(1) +- expression 2 operands: lhs = Counter(2), rhs = Counter(23) +- expression 3 operands: lhs = Counter(2), rhs = Expression(9, Add) +- expression 4 operands: lhs = Counter(23), rhs = Counter(24) +- expression 5 operands: lhs = Expression(9, Add), rhs = Counter(25) +- expression 6 operands: lhs = Counter(23), rhs = Counter(24) +- expression 7 operands: lhs = Counter(2), rhs = Expression(8, Add) +- expression 8 operands: lhs = Expression(9, Add), rhs = Counter(25) +- expression 9 operands: lhs = Counter(23), rhs = Counter(24) - expression 10 operands: lhs = Counter(0), rhs = Expression(0, Add) -- expression 11 operands: lhs = Expression(0, Add), rhs = Counter(5) -- expression 12 operands: lhs = Counter(6), rhs = Counter(25) -- expression 13 operands: lhs = Counter(6), rhs = Expression(19, Add) -- expression 14 operands: lhs = Counter(25), rhs = Counter(26) -- expression 15 operands: lhs = Expression(19, Add), rhs = Counter(27) -- expression 16 operands: lhs = Counter(25), rhs = Counter(26) -- expression 17 operands: lhs = Counter(6), rhs = Expression(18, Add) -- expression 18 operands: lhs = Expression(19, Add), rhs = Counter(27) -- expression 19 operands: lhs = Counter(25), rhs = Counter(26) -- expression 20 operands: lhs = Expression(0, Add), rhs = Expression(59, Add) -- expression 21 operands: lhs = Counter(5), rhs = Counter(6) -- expression 22 operands: lhs = Counter(5), rhs = Counter(6) -- expression 23 operands: lhs = Counter(7), rhs = Counter(9) -- expression 24 operands: lhs = Counter(10), rhs = Counter(22) -- expression 25 operands: lhs = Counter(10), rhs = Expression(31, Add) -- expression 26 operands: lhs = Counter(22), rhs = Counter(23) -- expression 27 operands: lhs = Expression(31, Add), rhs = Counter(24) -- expression 28 operands: lhs = Counter(22), rhs = Counter(23) -- expression 29 operands: lhs = Counter(10), rhs = Expression(30, Add) -- expression 30 operands: lhs = Expression(31, Add), rhs = Counter(24) -- expression 31 operands: lhs = Counter(22), rhs = Counter(23) -- expression 32 operands: lhs = Counter(7), rhs = Expression(33, Add) -- expression 33 operands: lhs = Counter(9), rhs = Counter(10) -- expression 34 operands: lhs = Expression(57, Add), rhs = Counter(7) -- expression 35 operands: lhs = Expression(58, Add), rhs = Counter(10) -- expression 36 operands: lhs = Expression(59, Add), rhs = Counter(9) -- expression 37 operands: lhs = Counter(5), rhs = Counter(6) -- expression 38 operands: lhs = Counter(12), rhs = Counter(13) -- expression 39 operands: lhs = Expression(57, Add), rhs = Counter(7) -- expression 40 operands: lhs = Expression(58, Add), rhs = Counter(10) -- expression 41 operands: lhs = Expression(59, Add), rhs = Counter(9) +- expression 11 operands: lhs = Expression(0, Add), rhs = Counter(3) +- expression 12 operands: lhs = Counter(4), rhs = Counter(20) +- expression 13 operands: lhs = Counter(4), rhs = Expression(19, Add) +- expression 14 operands: lhs = Counter(20), rhs = Counter(21) +- expression 15 operands: lhs = Expression(19, Add), rhs = Counter(22) +- expression 16 operands: lhs = Counter(20), rhs = Counter(21) +- expression 17 operands: lhs = Counter(4), rhs = Expression(18, Add) +- expression 18 operands: lhs = Expression(19, Add), rhs = Counter(22) +- expression 19 operands: lhs = Counter(20), rhs = Counter(21) +- expression 20 operands: lhs = Expression(0, Add), rhs = Expression(37, Add) +- expression 21 operands: lhs = Counter(3), rhs = Counter(4) +- expression 22 operands: lhs = Counter(3), rhs = Counter(4) +- expression 23 operands: lhs = Counter(3), rhs = Counter(4) +- expression 24 operands: lhs = Counter(3), rhs = Counter(4) +- expression 25 operands: lhs = Counter(3), rhs = Counter(4) +- expression 26 operands: lhs = Expression(37, Add), rhs = Counter(5) +- expression 27 operands: lhs = Counter(3), rhs = Counter(4) +- expression 28 operands: lhs = Counter(6), rhs = Counter(17) +- expression 29 operands: lhs = Counter(6), rhs = Expression(35, Add) +- expression 30 operands: lhs = Counter(17), rhs = Counter(18) +- expression 31 operands: lhs = Expression(35, Add), rhs = Counter(19) +- expression 32 operands: lhs = Counter(17), rhs = Counter(18) +- expression 33 operands: lhs = Counter(6), rhs = Expression(34, Add) +- expression 34 operands: lhs = Expression(35, Add), rhs = Counter(19) +- expression 35 operands: lhs = Counter(17), rhs = Counter(18) +- expression 36 operands: lhs = Expression(37, Add), rhs = Expression(54, Add) +- expression 37 operands: lhs = Counter(3), rhs = Counter(4) +- expression 38 operands: lhs = Counter(5), rhs = Counter(6) +- expression 39 operands: lhs = Counter(5), rhs = Counter(6) +- expression 40 operands: lhs = Counter(5), rhs = Counter(6) +- expression 41 operands: lhs = Counter(7), rhs = Counter(8) - expression 42 operands: lhs = Counter(5), rhs = Counter(6) -- expression 43 operands: lhs = Expression(57, Add), rhs = Expression(61, Add) -- expression 44 operands: lhs = Expression(58, Add), rhs = Counter(10) -- expression 45 operands: lhs = Expression(59, Add), rhs = Counter(9) -- expression 46 operands: lhs = Counter(5), rhs = Counter(6) -- expression 47 operands: lhs = Counter(7), rhs = Counter(12) -- expression 48 operands: lhs = Counter(13), rhs = Counter(19) -- expression 49 operands: lhs = Counter(13), rhs = Expression(55, Add) -- expression 50 operands: lhs = Counter(19), rhs = Counter(20) -- expression 51 operands: lhs = Expression(55, Add), rhs = Counter(21) -- expression 52 operands: lhs = Counter(19), rhs = Counter(20) -- expression 53 operands: lhs = Counter(13), rhs = Expression(54, Add) -- expression 54 operands: lhs = Expression(55, Add), rhs = Counter(21) -- expression 55 operands: lhs = Counter(19), rhs = Counter(20) -- expression 56 operands: lhs = Expression(57, Add), rhs = Expression(60, Add) -- expression 57 operands: lhs = Expression(58, Add), rhs = Counter(10) -- expression 58 operands: lhs = Expression(59, Add), rhs = Counter(9) -- expression 59 operands: lhs = Counter(5), rhs = Counter(6) -- expression 60 operands: lhs = Expression(61, Add), rhs = Counter(13) -- expression 61 operands: lhs = Counter(7), rhs = Counter(12) -- expression 62 operands: lhs = Counter(14), rhs = Counter(15) -- expression 63 operands: lhs = Counter(12), rhs = Counter(13) -- expression 64 operands: lhs = Expression(75, Add), rhs = Counter(14) -- expression 65 operands: lhs = Counter(12), rhs = Counter(13) -- expression 66 operands: lhs = Counter(15), rhs = Counter(16) -- expression 67 operands: lhs = Counter(15), rhs = Expression(73, Add) -- expression 68 operands: lhs = Counter(16), rhs = Counter(17) -- expression 69 operands: lhs = Expression(73, Add), rhs = Counter(18) -- expression 70 operands: lhs = Counter(16), rhs = Counter(17) -- expression 71 operands: lhs = Counter(15), rhs = Expression(72, Add) -- expression 72 operands: lhs = Expression(73, Add), rhs = Counter(18) -- expression 73 operands: lhs = Counter(16), rhs = Counter(17) -- expression 74 operands: lhs = Expression(75, Add), rhs = Expression(76, Add) -- expression 75 operands: lhs = Counter(12), rhs = Counter(13) -- expression 76 operands: lhs = Counter(14), rhs = Counter(15) +- expression 43 operands: lhs = Expression(54, Add), rhs = Counter(7) +- expression 44 operands: lhs = Counter(5), rhs = Counter(6) +- expression 45 operands: lhs = Counter(8), rhs = Counter(14) +- expression 46 operands: lhs = Counter(8), rhs = Expression(52, Add) +- expression 47 operands: lhs = Counter(14), rhs = Counter(15) +- expression 48 operands: lhs = Expression(52, Add), rhs = Counter(16) +- expression 49 operands: lhs = Counter(14), rhs = Counter(15) +- expression 50 operands: lhs = Counter(8), rhs = Expression(51, Add) +- expression 51 operands: lhs = Expression(52, Add), rhs = Counter(16) +- expression 52 operands: lhs = Counter(14), rhs = Counter(15) +- expression 53 operands: lhs = Expression(54, Add), rhs = Expression(69, Add) +- expression 54 operands: lhs = Counter(5), rhs = Counter(6) +- expression 55 operands: lhs = Counter(7), rhs = Counter(8) +- expression 56 operands: lhs = Counter(9), rhs = Counter(10) +- expression 57 operands: lhs = Counter(7), rhs = Counter(8) +- expression 58 operands: lhs = Expression(69, Add), rhs = Counter(9) +- expression 59 operands: lhs = Counter(7), rhs = Counter(8) +- expression 60 operands: lhs = Counter(10), rhs = Counter(11) +- expression 61 operands: lhs = Counter(10), rhs = Expression(67, Add) +- expression 62 operands: lhs = Counter(11), rhs = Counter(12) +- expression 63 operands: lhs = Expression(67, Add), rhs = Counter(13) +- expression 64 operands: lhs = Counter(11), rhs = Counter(12) +- expression 65 operands: lhs = Counter(10), rhs = Expression(66, Add) +- expression 66 operands: lhs = Expression(67, Add), rhs = Counter(13) +- expression 67 operands: lhs = Counter(11), rhs = Counter(12) +- expression 68 operands: lhs = Expression(69, Add), rhs = Expression(70, Add) +- expression 69 operands: lhs = Counter(7), rhs = Counter(8) +- expression 70 operands: lhs = Counter(9), rhs = Counter(10) Number of file 0 mappings: 68 - Code(Counter(0)) at (prev + 3, 1) to (start + 2, 12) -- Code(Counter(1)) at (prev + 2, 13) to (start + 2, 6) +- Code(Counter(0)) at (prev + 2, 13) to (start + 2, 6) - Code(Zero) at (prev + 2, 5) to (start + 0, 6) - Code(Expression(0, Add)) at (prev + 3, 9) to (start + 0, 10) - = (c2 + c3) + = (c1 + c2) - Code(Counter(0)) at (prev + 0, 16) to (start + 0, 29) -- Code(Counter(2)) at (prev + 1, 9) to (start + 1, 10) +- Code(Counter(1)) at (prev + 1, 9) to (start + 1, 10) - Code(Expression(1, Sub)) at (prev + 2, 15) to (start + 0, 28) - = (c0 - c2) -- Code(Counter(3)) at (prev + 1, 12) to (start + 0, 25) + = (c0 - c1) +- Code(Counter(2)) at (prev + 1, 12) to (start + 0, 25) - Code(Expression(2, Sub)) at (prev + 0, 29) to (start + 0, 42) - = (c3 - c28) + = (c2 - c23) - Code(Expression(3, Sub)) at (prev + 0, 46) to (start + 0, 60) - = (c3 - (c28 + c29)) + = (c2 - (c23 + c24)) - Code(Expression(8, Add)) at (prev + 0, 61) to (start + 2, 10) - = ((c28 + c29) + c30) + = ((c23 + c24) + c25) - Code(Expression(7, Sub)) at (prev + 2, 9) to (start + 0, 10) - = (c3 - ((c28 + c29) + c30)) -- Code(Counter(3)) at (prev + 1, 9) to (start + 1, 18) + = (c2 - ((c23 + c24) + c25)) +- Code(Counter(2)) at (prev + 1, 9) to (start + 1, 18) - Code(Expression(10, Sub)) at (prev + 3, 9) to (start + 0, 15) - = (c0 - (c2 + c3)) + = (c0 - (c1 + c2)) - Code(Expression(0, Add)) at (prev + 3, 9) to (start + 1, 12) - = (c2 + c3) -- Code(Counter(4)) at (prev + 1, 13) to (start + 2, 6) + = (c1 + c2) +- Code(Expression(0, Add)) at (prev + 1, 13) to (start + 2, 6) + = (c1 + c2) - Code(Zero) at (prev + 2, 5) to (start + 0, 6) - Code(Expression(0, Add)) at (prev + 2, 8) to (start + 0, 21) - = (c2 + c3) -- Code(Counter(5)) at (prev + 0, 22) to (start + 2, 6) + = (c1 + c2) +- Code(Counter(3)) at (prev + 0, 22) to (start + 2, 6) - Code(Expression(11, Sub)) at (prev + 2, 15) to (start + 0, 28) - = ((c2 + c3) - c5) -- Code(Counter(6)) at (prev + 1, 12) to (start + 0, 25) + = ((c1 + c2) - c3) +- Code(Counter(4)) at (prev + 1, 12) to (start + 0, 25) - Code(Expression(12, Sub)) at (prev + 0, 29) to (start + 0, 42) - = (c6 - c25) + = (c4 - c20) - Code(Expression(13, Sub)) at (prev + 0, 46) to (start + 0, 60) - = (c6 - (c25 + c26)) + = (c4 - (c20 + c21)) - Code(Expression(18, Add)) at (prev + 0, 61) to (start + 2, 10) - = ((c25 + c26) + c27) + = ((c20 + c21) + c22) - Code(Expression(17, Sub)) at (prev + 2, 9) to (start + 0, 10) - = (c6 - ((c25 + c26) + c27)) -- Code(Counter(6)) at (prev + 1, 9) to (start + 0, 23) + = (c4 - ((c20 + c21) + c22)) +- Code(Counter(4)) at (prev + 1, 9) to (start + 0, 23) - Code(Expression(20, Sub)) at (prev + 2, 9) to (start + 0, 15) - = ((c2 + c3) - (c5 + c6)) -- Code(Expression(59, Add)) at (prev + 3, 8) to (start + 0, 12) - = (c5 + c6) -- Code(Counter(7)) at (prev + 1, 13) to (start + 1, 16) -- Code(Counter(8)) at (prev + 1, 17) to (start + 2, 10) + = ((c1 + c2) - (c3 + c4)) +- Code(Expression(37, Add)) at (prev + 3, 8) to (start + 0, 12) + = (c3 + c4) +- Code(Expression(37, Add)) at (prev + 1, 13) to (start + 1, 16) + = (c3 + c4) +- Code(Expression(37, Add)) at (prev + 1, 17) to (start + 2, 10) + = (c3 + c4) - Code(Zero) at (prev + 2, 9) to (start + 0, 10) -- Code(Counter(7)) at (prev + 2, 12) to (start + 0, 25) -- Code(Counter(9)) at (prev + 0, 26) to (start + 2, 10) -- Code(Expression(23, Sub)) at (prev + 4, 17) to (start + 0, 30) - = (c7 - c9) -- Code(Counter(10)) at (prev + 1, 16) to (start + 0, 29) -- Code(Expression(24, Sub)) at (prev + 0, 33) to (start + 0, 46) - = (c10 - c22) -- Code(Expression(25, Sub)) at (prev + 0, 50) to (start + 0, 64) - = (c10 - (c22 + c23)) -- Code(Expression(30, Add)) at (prev + 0, 65) to (start + 2, 14) - = ((c22 + c23) + c24) -- Code(Expression(29, Sub)) at (prev + 2, 13) to (start + 0, 14) - = (c10 - ((c22 + c23) + c24)) -- Code(Counter(10)) at (prev + 1, 13) to (start + 0, 27) -- Code(Expression(32, Sub)) at (prev + 2, 13) to (start + 0, 19) - = (c7 - (c9 + c10)) +- Code(Expression(37, Add)) at (prev + 2, 12) to (start + 0, 25) + = (c3 + c4) +- Code(Counter(5)) at (prev + 0, 26) to (start + 2, 10) +- Code(Expression(26, Sub)) at (prev + 4, 17) to (start + 0, 30) + = ((c3 + c4) - c5) +- Code(Counter(6)) at (prev + 1, 16) to (start + 0, 29) +- Code(Expression(28, Sub)) at (prev + 0, 33) to (start + 0, 46) + = (c6 - c17) +- Code(Expression(29, Sub)) at (prev + 0, 50) to (start + 0, 64) + = (c6 - (c17 + c18)) +- Code(Expression(34, Add)) at (prev + 0, 65) to (start + 2, 14) + = ((c17 + c18) + c19) +- Code(Expression(33, Sub)) at (prev + 2, 13) to (start + 0, 14) + = (c6 - ((c17 + c18) + c19)) +- Code(Counter(6)) at (prev + 1, 13) to (start + 0, 27) +- Code(Expression(36, Sub)) at (prev + 2, 13) to (start + 0, 19) + = ((c3 + c4) - (c5 + c6)) - Code(Zero) at (prev + 2, 5) to (start + 0, 6) -- Code(Expression(39, Sub)) at (prev + 2, 9) to (start + 1, 12) - = ((((c5 + c6) + c9) + c10) - c7) -- Code(Counter(11)) at (prev + 1, 13) to (start + 2, 6) +- Code(Expression(54, Add)) at (prev + 2, 9) to (start + 1, 12) + = (c5 + c6) +- Code(Expression(54, Add)) at (prev + 1, 13) to (start + 2, 6) + = (c5 + c6) - Code(Zero) at (prev + 2, 5) to (start + 0, 6) -- Code(Expression(75, Add)) at (prev + 2, 9) to (start + 0, 10) - = (c12 + c13) -- Code(Expression(39, Sub)) at (prev + 0, 16) to (start + 0, 29) - = ((((c5 + c6) + c9) + c10) - c7) -- Code(Counter(12)) at (prev + 0, 30) to (start + 2, 6) +- Code(Expression(69, Add)) at (prev + 2, 9) to (start + 0, 10) + = (c7 + c8) +- Code(Expression(54, Add)) at (prev + 0, 16) to (start + 0, 29) + = (c5 + c6) +- Code(Counter(7)) at (prev + 0, 30) to (start + 2, 6) - Code(Expression(43, Sub)) at (prev + 2, 15) to (start + 0, 28) - = ((((c5 + c6) + c9) + c10) - (c7 + c12)) -- Code(Counter(13)) at (prev + 1, 12) to (start + 0, 25) -- Code(Expression(48, Sub)) at (prev + 0, 29) to (start + 0, 42) - = (c13 - c19) -- Code(Expression(49, Sub)) at (prev + 0, 46) to (start + 0, 60) - = (c13 - (c19 + c20)) -- Code(Expression(54, Add)) at (prev + 0, 61) to (start + 2, 10) - = ((c19 + c20) + c21) -- Code(Expression(53, Sub)) at (prev + 2, 9) to (start + 0, 10) - = (c13 - ((c19 + c20) + c21)) -- Code(Counter(13)) at (prev + 1, 9) to (start + 0, 23) -- Code(Expression(56, Sub)) at (prev + 2, 13) to (start + 2, 15) - = ((((c5 + c6) + c9) + c10) - ((c7 + c12) + c13)) -- Code(Expression(76, Add)) at (prev + 5, 9) to (start + 0, 10) - = (c14 + c15) -- Code(Expression(75, Add)) at (prev + 0, 16) to (start + 0, 29) - = (c12 + c13) -- Code(Counter(14)) at (prev + 0, 30) to (start + 2, 6) -- Code(Expression(64, Sub)) at (prev + 2, 15) to (start + 0, 28) - = ((c12 + c13) - c14) -- Code(Counter(15)) at (prev + 1, 12) to (start + 0, 25) -- Code(Expression(66, Sub)) at (prev + 0, 29) to (start + 0, 42) - = (c15 - c16) -- Code(Expression(67, Sub)) at (prev + 0, 46) to (start + 0, 60) - = (c15 - (c16 + c17)) -- Code(Expression(72, Add)) at (prev + 0, 61) to (start + 2, 10) - = ((c16 + c17) + c18) -- Code(Expression(71, Sub)) at (prev + 2, 9) to (start + 0, 10) - = (c15 - ((c16 + c17) + c18)) -- Code(Counter(15)) at (prev + 1, 9) to (start + 0, 23) -- Code(Expression(74, Sub)) at (prev + 2, 9) to (start + 0, 15) - = ((c12 + c13) - (c14 + c15)) + = ((c5 + c6) - c7) +- Code(Counter(8)) at (prev + 1, 12) to (start + 0, 25) +- Code(Expression(45, Sub)) at (prev + 0, 29) to (start + 0, 42) + = (c8 - c14) +- Code(Expression(46, Sub)) at (prev + 0, 46) to (start + 0, 60) + = (c8 - (c14 + c15)) +- Code(Expression(51, Add)) at (prev + 0, 61) to (start + 2, 10) + = ((c14 + c15) + c16) +- Code(Expression(50, Sub)) at (prev + 2, 9) to (start + 0, 10) + = (c8 - ((c14 + c15) + c16)) +- Code(Counter(8)) at (prev + 1, 9) to (start + 0, 23) +- Code(Expression(53, Sub)) at (prev + 2, 13) to (start + 2, 15) + = ((c5 + c6) - (c7 + c8)) +- Code(Expression(70, Add)) at (prev + 5, 9) to (start + 0, 10) + = (c9 + c10) +- Code(Expression(69, Add)) at (prev + 0, 16) to (start + 0, 29) + = (c7 + c8) +- Code(Counter(9)) at (prev + 0, 30) to (start + 2, 6) +- Code(Expression(58, Sub)) at (prev + 2, 15) to (start + 0, 28) + = ((c7 + c8) - c9) +- Code(Counter(10)) at (prev + 1, 12) to (start + 0, 25) +- Code(Expression(60, Sub)) at (prev + 0, 29) to (start + 0, 42) + = (c10 - c11) +- Code(Expression(61, Sub)) at (prev + 0, 46) to (start + 0, 60) + = (c10 - (c11 + c12)) +- Code(Expression(66, Add)) at (prev + 0, 61) to (start + 2, 10) + = ((c11 + c12) + c13) +- Code(Expression(65, Sub)) at (prev + 2, 9) to (start + 0, 10) + = (c10 - ((c11 + c12) + c13)) +- Code(Counter(10)) at (prev + 1, 9) to (start + 0, 23) +- Code(Expression(68, Sub)) at (prev + 2, 9) to (start + 0, 15) + = ((c7 + c8) - (c9 + c10)) - Code(Counter(0)) at (prev + 2, 1) to (start + 0, 2) -Highest counter ID seen: c15 +Highest counter ID seen: c10 diff --git a/tests/coverage/drop_trait.cov-map b/tests/coverage/drop_trait.cov-map index a97c0f8794c43..16facf2eddf26 100644 --- a/tests/coverage/drop_trait.cov-map +++ b/tests/coverage/drop_trait.cov-map @@ -8,14 +8,14 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: drop_trait::main -Raw bytes (24): 0x[01, 01, 00, 04, 01, 0e, 01, 05, 0c, 05, 06, 09, 01, 16, 00, 02, 06, 04, 0b, 01, 05, 01, 00, 02] +Raw bytes (24): 0x[01, 01, 00, 04, 01, 0e, 01, 05, 0c, 01, 06, 09, 01, 16, 00, 02, 06, 04, 0b, 01, 05, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 4 - Code(Counter(0)) at (prev + 14, 1) to (start + 5, 12) -- Code(Counter(1)) at (prev + 6, 9) to (start + 1, 22) +- Code(Counter(0)) at (prev + 6, 9) to (start + 1, 22) - Code(Zero) at (prev + 2, 6) to (start + 4, 11) - Code(Counter(0)) at (prev + 5, 1) to (start + 0, 2) -Highest counter ID seen: c1 +Highest counter ID seen: c0 diff --git a/tests/coverage/generics.cov-map b/tests/coverage/generics.cov-map index d082bd54493d7..bc5661afdc194 100644 --- a/tests/coverage/generics.cov-map +++ b/tests/coverage/generics.cov-map @@ -35,14 +35,14 @@ Number of file 0 mappings: 1 Highest counter ID seen: c0 Function name: generics::main -Raw bytes (24): 0x[01, 01, 00, 04, 01, 16, 01, 08, 0c, 05, 09, 09, 01, 16, 00, 02, 06, 04, 0b, 01, 05, 01, 00, 02] +Raw bytes (24): 0x[01, 01, 00, 04, 01, 16, 01, 08, 0c, 01, 09, 09, 01, 16, 00, 02, 06, 04, 0b, 01, 05, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 4 - Code(Counter(0)) at (prev + 22, 1) to (start + 8, 12) -- Code(Counter(1)) at (prev + 9, 9) to (start + 1, 22) +- Code(Counter(0)) at (prev + 9, 9) to (start + 1, 22) - Code(Zero) at (prev + 2, 6) to (start + 4, 11) - Code(Counter(0)) at (prev + 5, 1) to (start + 0, 2) -Highest counter ID seen: c1 +Highest counter ID seen: c0 diff --git a/tests/coverage/loops_branches.cov-map b/tests/coverage/loops_branches.cov-map index 640d5f15be0ee..2cb0f948b3e1d 100644 --- a/tests/coverage/loops_branches.cov-map +++ b/tests/coverage/loops_branches.cov-map @@ -1,36 +1,36 @@ Function name: ::fmt -Raw bytes (112): 0x[01, 01, 04, 07, 0b, 01, 11, 09, 0d, 0d, 11, 14, 01, 09, 05, 01, 10, 05, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 05, 01, 0d, 00, 0e, 05, 01, 0d, 00, 1e, 09, 00, 1e, 00, 1f, 00, 01, 10, 01, 0a, 11, 03, 0d, 00, 0e, 0d, 00, 12, 00, 17, 11, 01, 10, 00, 14, 15, 01, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 15, 01, 11, 00, 12, 15, 01, 11, 00, 22, 02, 00, 22, 00, 23, 00, 01, 14, 01, 0e, 0e, 03, 09, 00, 0f, 01, 01, 05, 00, 06] +Raw bytes (112): 0x[01, 01, 04, 07, 0b, 01, 0d, 05, 09, 09, 0d, 14, 01, 09, 05, 01, 10, 01, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 01, 01, 0d, 00, 0e, 01, 01, 0d, 00, 1e, 05, 00, 1e, 00, 1f, 00, 01, 10, 01, 0a, 0d, 03, 0d, 00, 0e, 09, 00, 12, 00, 17, 0d, 01, 10, 00, 14, 0d, 01, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 0d, 01, 11, 00, 12, 0d, 01, 11, 00, 22, 02, 00, 22, 00, 23, 00, 01, 14, 01, 0e, 0e, 03, 09, 00, 0f, 01, 01, 05, 00, 06] Number of files: 1 - file 0 => global file 1 Number of expressions: 4 - expression 0 operands: lhs = Expression(1, Add), rhs = Expression(2, Add) -- expression 1 operands: lhs = Counter(0), rhs = Counter(4) -- expression 2 operands: lhs = Counter(2), rhs = Counter(3) -- expression 3 operands: lhs = Counter(3), rhs = Counter(4) +- expression 1 operands: lhs = Counter(0), rhs = Counter(3) +- expression 2 operands: lhs = Counter(1), rhs = Counter(2) +- expression 3 operands: lhs = Counter(2), rhs = Counter(3) Number of file 0 mappings: 20 - Code(Counter(0)) at (prev + 9, 5) to (start + 1, 16) -- Code(Counter(1)) at (prev + 2, 16) to (start + 0, 21) +- Code(Counter(0)) at (prev + 2, 16) to (start + 0, 21) - Code(Zero) at (prev + 1, 23) to (start + 0, 27) - Code(Zero) at (prev + 0, 28) to (start + 0, 30) -- Code(Counter(1)) at (prev + 1, 13) to (start + 0, 14) -- Code(Counter(1)) at (prev + 1, 13) to (start + 0, 30) -- Code(Counter(2)) at (prev + 0, 30) to (start + 0, 31) +- Code(Counter(0)) at (prev + 1, 13) to (start + 0, 14) +- Code(Counter(0)) at (prev + 1, 13) to (start + 0, 30) +- Code(Counter(1)) at (prev + 0, 30) to (start + 0, 31) - Code(Zero) at (prev + 1, 16) to (start + 1, 10) -- Code(Counter(4)) at (prev + 3, 13) to (start + 0, 14) -- Code(Counter(3)) at (prev + 0, 18) to (start + 0, 23) -- Code(Counter(4)) at (prev + 1, 16) to (start + 0, 20) -- Code(Counter(5)) at (prev + 1, 20) to (start + 0, 25) +- Code(Counter(3)) at (prev + 3, 13) to (start + 0, 14) +- Code(Counter(2)) at (prev + 0, 18) to (start + 0, 23) +- Code(Counter(3)) at (prev + 1, 16) to (start + 0, 20) +- Code(Counter(3)) at (prev + 1, 20) to (start + 0, 25) - Code(Zero) at (prev + 1, 27) to (start + 0, 31) - Code(Zero) at (prev + 0, 32) to (start + 0, 34) -- Code(Counter(5)) at (prev + 1, 17) to (start + 0, 18) -- Code(Counter(5)) at (prev + 1, 17) to (start + 0, 34) +- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 18) +- Code(Counter(3)) at (prev + 1, 17) to (start + 0, 34) - Code(Expression(0, Sub)) at (prev + 0, 34) to (start + 0, 35) - = ((c0 + c4) - (c2 + c3)) + = ((c0 + c3) - (c1 + c2)) - Code(Zero) at (prev + 1, 20) to (start + 1, 14) - Code(Expression(3, Sub)) at (prev + 3, 9) to (start + 0, 15) - = (c3 - c4) + = (c2 - c3) - Code(Counter(0)) at (prev + 1, 5) to (start + 0, 6) -Highest counter ID seen: c5 +Highest counter ID seen: c3 Function name: ::fmt Raw bytes (112): 0x[01, 01, 04, 07, 0b, 01, 09, 05, 0d, 05, 09, 14, 01, 22, 05, 01, 11, 00, 01, 12, 01, 0a, 01, 02, 10, 00, 15, 00, 01, 17, 00, 1b, 00, 00, 1c, 00, 1e, 01, 01, 0d, 00, 0e, 01, 01, 0d, 00, 1e, 0d, 00, 1e, 00, 1f, 09, 02, 0d, 00, 0e, 05, 00, 12, 00, 17, 09, 01, 10, 00, 15, 00, 00, 16, 01, 0e, 09, 02, 14, 00, 19, 00, 01, 1b, 00, 1f, 00, 00, 20, 00, 22, 09, 01, 11, 00, 12, 09, 01, 11, 00, 22, 02, 00, 22, 00, 23, 0e, 03, 09, 00, 0f, 01, 01, 05, 00, 06] diff --git a/tests/coverage/try_error_result.cov-map b/tests/coverage/try_error_result.cov-map index 03012f744c18c..35b2c36a57519 100644 --- a/tests/coverage/try_error_result.cov-map +++ b/tests/coverage/try_error_result.cov-map @@ -55,27 +55,31 @@ Number of file 0 mappings: 4 Highest counter ID seen: c1 Function name: try_error_result::test1 -Raw bytes (63): 0x[01, 01, 02, 09, 0d, 05, 09, 0b, 01, 0d, 01, 02, 17, 05, 07, 09, 00, 0e, 09, 02, 09, 04, 1a, 0d, 06, 0d, 00, 29, 11, 00, 29, 00, 2a, 00, 01, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 02, 04, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 06, 03, 05, 00, 0b, 01, 01, 01, 00, 02] +Raw bytes (67): 0x[01, 01, 04, 07, 05, 01, 09, 05, 01, 05, 09, 0b, 01, 0d, 01, 02, 17, 05, 07, 09, 00, 0e, 09, 02, 09, 04, 1a, 02, 06, 0d, 00, 29, 02, 00, 29, 00, 2a, 00, 01, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 0a, 04, 0d, 00, 2a, 00, 00, 2a, 00, 2b, 0e, 03, 05, 00, 0b, 01, 01, 01, 00, 02] Number of files: 1 - file 0 => global file 1 -Number of expressions: 2 -- expression 0 operands: lhs = Counter(2), rhs = Counter(3) -- expression 1 operands: lhs = Counter(1), rhs = Counter(2) +Number of expressions: 4 +- expression 0 operands: lhs = Expression(1, Add), rhs = Counter(1) +- expression 1 operands: lhs = Counter(0), rhs = Counter(2) +- expression 2 operands: lhs = Counter(1), rhs = Counter(0) +- expression 3 operands: lhs = Counter(1), rhs = Counter(2) Number of file 0 mappings: 11 - Code(Counter(0)) at (prev + 13, 1) to (start + 2, 23) - Code(Counter(1)) at (prev + 7, 9) to (start + 0, 14) - Code(Counter(2)) at (prev + 2, 9) to (start + 4, 26) -- Code(Counter(3)) at (prev + 6, 13) to (start + 0, 41) -- Code(Counter(4)) at (prev + 0, 41) to (start + 0, 42) +- Code(Expression(0, Sub)) at (prev + 6, 13) to (start + 0, 41) + = ((c0 + c2) - c1) +- Code(Expression(0, Sub)) at (prev + 0, 41) to (start + 0, 42) + = ((c0 + c2) - c1) - Code(Zero) at (prev + 1, 13) to (start + 0, 42) - Code(Zero) at (prev + 0, 42) to (start + 0, 43) -- Code(Expression(0, Sub)) at (prev + 4, 13) to (start + 0, 42) - = (c2 - c3) +- Code(Expression(2, Sub)) at (prev + 4, 13) to (start + 0, 42) + = (c1 - c0) - Code(Zero) at (prev + 0, 42) to (start + 0, 43) -- Code(Expression(1, Sub)) at (prev + 3, 5) to (start + 0, 11) +- Code(Expression(3, Sub)) at (prev + 3, 5) to (start + 0, 11) = (c1 - c2) - Code(Counter(0)) at (prev + 1, 1) to (start + 0, 2) -Highest counter ID seen: c4 +Highest counter ID seen: c2 Function name: try_error_result::test2 Raw bytes (336): 0x[01, 01, 36, 0d, 11, 0d, 3f, 11, 15, 0d, 37, 3b, 1d, 3f, 19, 11, 15, 0d, 3f, 11, 15, 0d, 3b, 3f, 19, 11, 15, 0d, 37, 3b, 1d, 3f, 19, 11, 15, 41, 53, 21, 25, 41, 21, 41, 53, 21, 25, 09, 73, 77, 2d, 0d, 29, 09, 0d, 09, 77, 0d, 29, 09, 73, 77, 2d, 0d, 29, 45, 8b, 01, 31, 35, 45, 31, 45, 8b, 01, 31, 35, 49, 9f, 01, 39, 3d, 49, 39, 49, 9f, 01, 39, 3d, 05, 09, ab, 01, 09, af, 01, 3d, b3, 01, 39, b7, 01, 35, bb, 01, 31, bf, 01, 2d, c3, 01, 29, c7, 01, 25, cb, 01, 21, cf, 01, 1d, d3, 01, 19, d7, 01, 15, 05, 11, 28, 01, 3d, 01, 03, 17, 05, 08, 09, 00, 0e, 09, 02, 09, 04, 1a, 0d, 06, 0d, 00, 2f, 11, 00, 2f, 00, 30, 02, 00, 31, 03, 35, 15, 04, 11, 00, 12, 1e, 02, 11, 04, 12, 32, 05, 11, 00, 14, 1e, 00, 17, 00, 41, 19, 00, 41, 00, 42, 26, 00, 43, 00, 5f, 1d, 00, 5f, 00, 60, 32, 01, 0d, 00, 20, 4e, 01, 11, 00, 14, 41, 00, 17, 00, 41, 21, 00, 41, 00, 42, 4a, 00, 43, 00, 60, 25, 00, 60, 00, 61, 4e, 01, 0d, 00, 20, 6e, 04, 11, 00, 14, 62, 00, 17, 00, 42, 29, 00, 42, 00, 43, 66, 00, 44, 00, 61, 2d, 00, 61, 00, 62, 6e, 01, 0d, 00, 20, 86, 01, 01, 11, 00, 14, 45, 00, 17, 01, 36, 31, 01, 36, 00, 37, 82, 01, 01, 12, 00, 2f, 35, 00, 2f, 00, 30, 86, 01, 01, 0d, 00, 20, 9a, 01, 01, 11, 00, 14, 49, 00, 17, 01, 36, 39, 02, 11, 00, 12, 96, 01, 01, 12, 00, 2f, 3d, 01, 11, 00, 12, 9a, 01, 02, 0d, 00, 20, a2, 01, 03, 05, 00, 0b, a6, 01, 01, 01, 00, 02] diff --git a/tests/coverage/while.cov-map b/tests/coverage/while.cov-map index d42aa8a7b847d..5a6698128cbd3 100644 --- a/tests/coverage/while.cov-map +++ b/tests/coverage/while.cov-map @@ -1,12 +1,12 @@ Function name: while::main -Raw bytes (24): 0x[01, 01, 00, 04, 01, 01, 01, 01, 10, 05, 02, 0b, 00, 14, 00, 00, 15, 02, 06, 01, 03, 01, 00, 02] +Raw bytes (24): 0x[01, 01, 00, 04, 01, 01, 01, 01, 10, 01, 02, 0b, 00, 14, 00, 00, 15, 02, 06, 01, 03, 01, 00, 02] Number of files: 1 - file 0 => global file 1 Number of expressions: 0 Number of file 0 mappings: 4 - Code(Counter(0)) at (prev + 1, 1) to (start + 1, 16) -- Code(Counter(1)) at (prev + 2, 11) to (start + 0, 20) +- Code(Counter(0)) at (prev + 2, 11) to (start + 0, 20) - Code(Zero) at (prev + 0, 21) to (start + 2, 6) - Code(Counter(0)) at (prev + 3, 1) to (start + 0, 2) -Highest counter ID seen: c1 +Highest counter ID seen: c0 diff --git a/tests/crashes/134905.rs b/tests/crashes/134905.rs deleted file mode 100644 index 9f0f0f4b3f227..0000000000000 --- a/tests/crashes/134905.rs +++ /dev/null @@ -1,16 +0,0 @@ -//@ known-bug: #134905 - -trait Iterate<'a> { - type Ty: Valid; -} -impl<'a, T> Iterate<'a> for T -where - T: Check, -{ - default type Ty = (); -} - -trait Check {} -impl<'a, T> Eq for T where >::Ty: Valid {} - -trait Valid {} diff --git a/tests/rustdoc-gui/scrape-examples-button-focus.goml b/tests/rustdoc-gui/scrape-examples-button-focus.goml index d53993ac08bae..12246a3766151 100644 --- a/tests/rustdoc-gui/scrape-examples-button-focus.goml +++ b/tests/rustdoc-gui/scrape-examples-button-focus.goml @@ -19,3 +19,29 @@ press-key: "Enter" assert-property: (".scraped-example-list > .scraped-example .rust", { "scrollTop": |initialScrollTop| }, NEAR) + +// Make sure all the buttons are the same size +store-property: (".scraped-example-list > .scraped-example .prev", { + "offsetWidth": buttonWidth, + "offsetHeight": buttonHeight, +}) +assert-property: (".scraped-example-list > .scraped-example .prev", { + "offsetWidth": |buttonWidth|, + "offsetHeight": |buttonHeight|, + "title": "Previous usage", +}) +assert-property: (".scraped-example-list > .scraped-example .next", { + "offsetWidth": |buttonWidth|, + "offsetHeight": |buttonHeight|, + "title": "Next usage", +}) +assert-property: (".scraped-example-list > .scraped-example .expand", { + "offsetWidth": |buttonWidth|, + "offsetHeight": |buttonHeight|, + "title": "Show all", +}) +assert-property: (".scraped-example-list > .scraped-example .copy-button", { + "offsetWidth": |buttonWidth|, + "offsetHeight": |buttonHeight|, + "title": "Copy code to clipboard", +}) diff --git a/tests/ui/associated-consts/associated-const-in-trait.rs b/tests/ui/associated-consts/associated-const-in-trait.rs index 90ad596b23ee1..4d88f4ff53161 100644 --- a/tests/ui/associated-consts/associated-const-in-trait.rs +++ b/tests/ui/associated-consts/associated-const-in-trait.rs @@ -8,6 +8,7 @@ impl dyn Trait { //~^ ERROR the trait `Trait` is not dyn compatible [E0038] const fn n() -> usize { Self::N } //~^ ERROR the trait `Trait` is not dyn compatible [E0038] + //~| ERROR the trait `Trait` is not dyn compatible } fn main() {} diff --git a/tests/ui/associated-consts/associated-const-in-trait.stderr b/tests/ui/associated-consts/associated-const-in-trait.stderr index 5aaa6f6be057e..fba7f53c097f2 100644 --- a/tests/ui/associated-consts/associated-const-in-trait.stderr +++ b/tests/ui/associated-consts/associated-const-in-trait.stderr @@ -30,6 +30,22 @@ LL | const N: usize; | ^ ...because it contains this associated `const` = help: consider moving `N` to another trait -error: aborting due to 2 previous errors +error[E0038]: the trait `Trait` is not dyn compatible + --> $DIR/associated-const-in-trait.rs:9:29 + | +LL | const fn n() -> usize { Self::N } + | ^^^^^^^ `Trait` is not dyn compatible + | +note: for a trait to be dyn compatible it needs to allow building a vtable + for more information, visit + --> $DIR/associated-const-in-trait.rs:4:11 + | +LL | trait Trait { + | ----- this trait is not dyn compatible... +LL | const N: usize; + | ^ ...because it contains this associated `const` + = help: consider moving `N` to another trait + +error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0038`. diff --git a/tests/ui/associated-consts/wrong-projection-self-ty-invalid-bivariant-arg2.stderr b/tests/ui/associated-consts/wrong-projection-self-ty-invalid-bivariant-arg2.stderr index 18d458aea809b..165e89010b687 100644 --- a/tests/ui/associated-consts/wrong-projection-self-ty-invalid-bivariant-arg2.stderr +++ b/tests/ui/associated-consts/wrong-projection-self-ty-invalid-bivariant-arg2.stderr @@ -1,15 +1,3 @@ -error[E0599]: no associated item named `C` found for struct `Fail` in the current scope - --> $DIR/wrong-projection-self-ty-invalid-bivariant-arg2.rs:15:23 - | -LL | struct Fail, U>(T); - | ---------------------------------- associated item `C` not found for this struct -... -LL | Fail::::C - | ^ associated item not found in `Fail` - | - = note: the associated item was found for - - `Fail` - error[E0271]: type mismatch resolving `::Assoc == u32` --> $DIR/wrong-projection-self-ty-invalid-bivariant-arg2.rs:15:5 | @@ -27,6 +15,18 @@ note: required by a bound in `Fail` LL | struct Fail, U>(T); | ^^^^^^^^^ required by this bound in `Fail` +error[E0599]: no associated item named `C` found for struct `Fail` in the current scope + --> $DIR/wrong-projection-self-ty-invalid-bivariant-arg2.rs:15:23 + | +LL | struct Fail, U>(T); + | ---------------------------------- associated item `C` not found for this struct +... +LL | Fail::::C + | ^ associated item not found in `Fail` + | + = note: the associated item was found for + - `Fail` + error: aborting due to 2 previous errors Some errors have detailed explanations: E0271, E0599. diff --git a/tests/ui/associated-types/defaults-suitability.current.stderr b/tests/ui/associated-types/defaults-suitability.current.stderr index b9ea541e98119..5e19674250f0b 100644 --- a/tests/ui/associated-types/defaults-suitability.current.stderr +++ b/tests/ui/associated-types/defaults-suitability.current.stderr @@ -134,9 +134,8 @@ LL | type Baz = T; | --- required by a bound in this associated type help: consider further restricting type parameter `T` with trait `Clone` | -LL - Self::Baz: Clone, -LL + Self::Baz: Clone, T: std::clone::Clone - | +LL | Self::Baz: Clone, T: std::clone::Clone + | ++++++++++++++++++++ error: aborting due to 8 previous errors diff --git a/tests/ui/associated-types/defaults-suitability.next.stderr b/tests/ui/associated-types/defaults-suitability.next.stderr index b9ea541e98119..5e19674250f0b 100644 --- a/tests/ui/associated-types/defaults-suitability.next.stderr +++ b/tests/ui/associated-types/defaults-suitability.next.stderr @@ -134,9 +134,8 @@ LL | type Baz = T; | --- required by a bound in this associated type help: consider further restricting type parameter `T` with trait `Clone` | -LL - Self::Baz: Clone, -LL + Self::Baz: Clone, T: std::clone::Clone - | +LL | Self::Baz: Clone, T: std::clone::Clone + | ++++++++++++++++++++ error: aborting due to 8 previous errors diff --git a/tests/ui/associated-types/hr-associated-type-bound-object.rs b/tests/ui/associated-types/hr-associated-type-bound-object.rs index fec253f9289ac..825e129dbbda1 100644 --- a/tests/ui/associated-types/hr-associated-type-bound-object.rs +++ b/tests/ui/associated-types/hr-associated-type-bound-object.rs @@ -9,6 +9,7 @@ fn f<'a, T: X<'a> + ?Sized>(x: &>::U) { <>::U>::clone(x); //~^ ERROR the trait bound `for<'b> >::U: Clone` is not satisfied //~| ERROR the trait bound `for<'b> >::U: Clone` is not satisfied + //~| ERROR the trait bound `for<'b> >::U: Clone` is not satisfied //~| ERROR the trait bound `>::U: Clone` is not satisfied } diff --git a/tests/ui/associated-types/hr-associated-type-bound-object.stderr b/tests/ui/associated-types/hr-associated-type-bound-object.stderr index 322d6e7b947c8..5144cfe6d3e7d 100644 --- a/tests/ui/associated-types/hr-associated-type-bound-object.stderr +++ b/tests/ui/associated-types/hr-associated-type-bound-object.stderr @@ -47,6 +47,25 @@ help: consider further restricting the associated type LL | fn f<'a, T: X<'a> + ?Sized>(x: &>::U) where >::U: Clone { | ++++++++++++++++++++++++++++ +error[E0277]: the trait bound `for<'b> >::U: Clone` is not satisfied + --> $DIR/hr-associated-type-bound-object.rs:9:5 + | +LL | <>::U>::clone(x); + | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'b> Clone` is not implemented for `>::U` + | +note: required by a bound in `X` + --> $DIR/hr-associated-type-bound-object.rs:3:33 + | +LL | trait X<'a> + | - required by a bound in this trait +LL | where +LL | for<'b> >::U: Clone, + | ^^^^^ required by this bound in `X` +help: consider further restricting the associated type + | +LL | fn f<'a, T: X<'a> + ?Sized>(x: &>::U) where for<'b> >::U: Clone { + | ++++++++++++++++++++++++++++++++++++ + error[E0277]: the trait bound `for<'b> >::U: Clone` is not satisfied --> $DIR/hr-associated-type-bound-object.rs:9:5 | @@ -66,6 +85,6 @@ help: consider further restricting the associated type LL | fn f<'a, T: X<'a> + ?Sized>(x: &>::U) where for<'b> >::U: Clone { | ++++++++++++++++++++++++++++++++++++ -error: aborting due to 4 previous errors +error: aborting due to 5 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-2.rs b/tests/ui/associated-types/hr-associated-type-bound-param-2.rs index b1a6fe871594b..673f02c7cd0e5 100644 --- a/tests/ui/associated-types/hr-associated-type-bound-param-2.rs +++ b/tests/ui/associated-types/hr-associated-type-bound-param-2.rs @@ -10,6 +10,7 @@ where ::clone(x); //~^ the trait bound `str: Clone` is not satisfied //~| the trait bound `str: Clone` is not satisfied + //~| the trait bound `str: Clone` is not satisfied } } diff --git a/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr b/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr index 74cc2083d26fe..8997832ab52a4 100644 --- a/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr +++ b/tests/ui/associated-types/hr-associated-type-bound-param-2.stderr @@ -15,7 +15,7 @@ LL | for<'b> >::W: Clone, | ^^^^^ required by this bound in `Z` error[E0277]: the trait bound `str: Clone` is not satisfied - --> $DIR/hr-associated-type-bound-param-2.rs:17:14 + --> $DIR/hr-associated-type-bound-param-2.rs:18:14 | LL | type W = str; | ^^^ the trait `Clone` is not implemented for `str` @@ -63,6 +63,22 @@ LL | { LL | type W: ?Sized; | - required by a bound in this associated type +error[E0277]: the trait bound `str: Clone` is not satisfied + --> $DIR/hr-associated-type-bound-param-2.rs:10:9 + | +LL | ::clone(x); + | ^^^^^^^^^^^^^ the trait `Clone` is not implemented for `str` + | + = help: the trait `Clone` is implemented for `String` +note: required by a bound in `Z` + --> $DIR/hr-associated-type-bound-param-2.rs:6:35 + | +LL | trait Z<'a, T: ?Sized> + | - required by a bound in this trait +... +LL | for<'b> >::W: Clone, + | ^^^^^ required by this bound in `Z` + error[E0277]: the trait bound `str: Clone` is not satisfied --> $DIR/hr-associated-type-bound-param-2.rs:10:9 | @@ -80,7 +96,7 @@ LL | for<'b> >::W: Clone, | ^^^^^ required by this bound in `Z` error[E0277]: the trait bound `str: Clone` is not satisfied - --> $DIR/hr-associated-type-bound-param-2.rs:22:10 + --> $DIR/hr-associated-type-bound-param-2.rs:23:10 | LL | 1u16.h("abc"); | ^ the trait `Clone` is not implemented for `str` @@ -95,6 +111,6 @@ LL | for<'b> >::W: Clone, LL | fn h(&self, x: &T::W) { | - required by a bound in this associated function -error: aborting due to 6 previous errors +error: aborting due to 7 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/associated-types/issue-38821.stderr b/tests/ui/associated-types/issue-38821.stderr index b29e9cc16e294..dc919299710bc 100644 --- a/tests/ui/associated-types/issue-38821.stderr +++ b/tests/ui/associated-types/issue-38821.stderr @@ -13,9 +13,8 @@ LL | impl IntoNullable for T { | unsatisfied trait bound introduced here help: consider extending the `where` clause, but there might be an alternative better way to express this requirement | -LL - Expr: Expression::Nullable>, -LL + Expr: Expression::Nullable>, ::SqlType: NotNull - | +LL | Expr: Expression::Nullable>, ::SqlType: NotNull + | +++++++++++++++++++++++++++++++++++++ error[E0277]: the trait bound `::SqlType: NotNull` is not satisfied --> $DIR/issue-38821.rs:40:1 @@ -38,9 +37,8 @@ LL | impl IntoNullable for T { | unsatisfied trait bound introduced here help: consider extending the `where` clause, but there might be an alternative better way to express this requirement | -LL - Expr: Expression::Nullable>, -LL + Expr: Expression::Nullable>, ::SqlType: NotNull - | +LL | Expr: Expression::Nullable>, ::SqlType: NotNull + | +++++++++++++++++++++++++++++++++++++ error[E0277]: the trait bound `::SqlType: NotNull` is not satisfied --> $DIR/issue-38821.rs:23:10 diff --git a/tests/ui/associated-types/issue-54108.current.stderr b/tests/ui/associated-types/issue-54108.current.stderr index 1b2285b214fe1..115a591c68f16 100644 --- a/tests/ui/associated-types/issue-54108.current.stderr +++ b/tests/ui/associated-types/issue-54108.current.stderr @@ -12,9 +12,8 @@ LL | type Size: Add; | ^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Encoder::Size` help: consider further restricting the associated type | -LL - T: SubEncoder, -LL + T: SubEncoder, ::ActualSize: Add - | +LL | T: SubEncoder, ::ActualSize: Add + | ++++++++++++++++++++++++++++++++++ error: aborting due to 1 previous error diff --git a/tests/ui/associated-types/issue-54108.next.stderr b/tests/ui/associated-types/issue-54108.next.stderr index cc80ab63901e3..e6d65d8246a11 100644 --- a/tests/ui/associated-types/issue-54108.next.stderr +++ b/tests/ui/associated-types/issue-54108.next.stderr @@ -12,9 +12,8 @@ LL | type Size: Add; | ^^^^^^^^^^^^^^^^^^^ required by this bound in `Encoder::Size` help: consider further restricting the associated type | -LL - T: SubEncoder, -LL + T: SubEncoder, ::ActualSize: Add - | +LL | T: SubEncoder, ::ActualSize: Add + | ++++++++++++++++++++++++++++++++++ error: aborting due to 1 previous error diff --git a/tests/ui/attributes/rustc_confusables.stderr b/tests/ui/attributes/rustc_confusables.stderr index f475e9c494e0e..dc71d974daf56 100644 --- a/tests/ui/attributes/rustc_confusables.stderr +++ b/tests/ui/attributes/rustc_confusables.stderr @@ -35,9 +35,8 @@ LL | x.inser(); | help: there is a method `insert` with a similar name | -LL - x.inser(); -LL + x.insert(); - | +LL | x.insert(); + | + error[E0599]: no method named `foo` found for struct `rustc_confusables_across_crate::BTreeSet` in the current scope --> $DIR/rustc_confusables.rs:15:7 diff --git a/tests/ui/attributes/rustc_confusables_std_cases.stderr b/tests/ui/attributes/rustc_confusables_std_cases.stderr index b9acf2d31abe2..f2d9ebe2c0eae 100644 --- a/tests/ui/attributes/rustc_confusables_std_cases.stderr +++ b/tests/ui/attributes/rustc_confusables_std_cases.stderr @@ -38,9 +38,8 @@ LL | let mut x = VecDeque::new(); | ----- earlier `x` shadowed here with type `VecDeque` help: you might have meant to use `push_back` | -LL - x.push(1); -LL + x.push_back(1); - | +LL | x.push_back(1); + | +++++ error[E0599]: no method named `length` found for struct `Vec<{integer}>` in the current scope --> $DIR/rustc_confusables_std_cases.rs:15:7 @@ -98,9 +97,8 @@ note: method defined here --> $SRC_DIR/alloc/src/string.rs:LL:COL help: you might have meant to use `push_str` | -LL - String::new().push(""); -LL + String::new().push_str(""); - | +LL | String::new().push_str(""); + | ++++ error[E0599]: no method named `append` found for struct `String` in the current scope --> $DIR/rustc_confusables_std_cases.rs:24:19 diff --git a/tests/ui/auto-traits/assoc-ty.next.stderr b/tests/ui/auto-traits/assoc-ty.next.stderr index b9f56d6c99c4c..4ce00d1747564 100644 --- a/tests/ui/auto-traits/assoc-ty.next.stderr +++ b/tests/ui/auto-traits/assoc-ty.next.stderr @@ -21,20 +21,21 @@ LL | | } = help: add `#![feature(auto_traits)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date -error[E0308]: mismatched types - --> $DIR/assoc-ty.rs:15:36 +error[E0271]: type mismatch resolving `<() as Trait>::Output normalizes-to _` + --> $DIR/assoc-ty.rs:15:12 | LL | let _: <() as Trait>::Output = (); - | --------------------- ^^ types differ - | | - | expected due to this + | ^^^^^^^^^^^^^^^^^^^^^ types differ + +error[E0271]: type mismatch resolving `<() as Trait>::Output normalizes-to _` + --> $DIR/assoc-ty.rs:15:12 + | +LL | let _: <() as Trait>::Output = (); + | ^^^^^^^^^^^^^^^^^^^^^ types differ | - = note: expected associated type `<() as Trait>::Output` - found unit type `()` - = help: consider constraining the associated type `<() as Trait>::Output` to `()` or calling a method that returns `<() as Trait>::Output` - = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to 3 previous errors +error: aborting due to 4 previous errors -Some errors have detailed explanations: E0308, E0380, E0658. -For more information about an error, try `rustc --explain E0308`. +Some errors have detailed explanations: E0271, E0380, E0658. +For more information about an error, try `rustc --explain E0271`. diff --git a/tests/ui/auto-traits/assoc-ty.rs b/tests/ui/auto-traits/assoc-ty.rs index ada75147f6ea6..efbfead9cd037 100644 --- a/tests/ui/auto-traits/assoc-ty.rs +++ b/tests/ui/auto-traits/assoc-ty.rs @@ -13,5 +13,7 @@ auto trait Trait { fn main() { let _: <() as Trait>::Output = (); - //~^ ERROR mismatched types + //[current]~^ ERROR mismatched types + //[next]~^^ ERROR type mismatch resolving `<() as Trait>::Output normalizes-to _` + //[next]~| ERROR type mismatch resolving `<() as Trait>::Output normalizes-to _` } diff --git a/tests/ui/borrowck/issue-115259-suggest-iter-mut.stderr b/tests/ui/borrowck/issue-115259-suggest-iter-mut.stderr index 53b833e7c9194..61c01f0f024fe 100644 --- a/tests/ui/borrowck/issue-115259-suggest-iter-mut.stderr +++ b/tests/ui/borrowck/issue-115259-suggest-iter-mut.stderr @@ -8,9 +8,8 @@ LL | self.layers.iter().fold(0, |result, mut layer| result + layer.proce | help: you may want to use `iter_mut` here | -LL - self.layers.iter().fold(0, |result, mut layer| result + layer.process()) -LL + self.layers.iter_mut().fold(0, |result, mut layer| result + layer.process()) - | +LL | self.layers.iter_mut().fold(0, |result, mut layer| result + layer.process()) + | ++++ error: aborting due to 1 previous error diff --git a/tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr b/tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr index 86d53012cf357..c6955317d87d5 100644 --- a/tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr +++ b/tests/ui/borrowck/issue-62387-suggest-iter-mut-2.stderr @@ -8,9 +8,8 @@ LL | vec.iter().flat_map(|container| container.things()).cloned().co | help: you may want to use `iter_mut` here | -LL - vec.iter().flat_map(|container| container.things()).cloned().collect::>(); -LL + vec.iter_mut().flat_map(|container| container.things()).cloned().collect::>(); - | +LL | vec.iter_mut().flat_map(|container| container.things()).cloned().collect::>(); + | ++++ error: aborting due to 1 previous error diff --git a/tests/ui/borrowck/issue-62387-suggest-iter-mut.stderr b/tests/ui/borrowck/issue-62387-suggest-iter-mut.stderr index f0a17d76a6787..ae4920b2a8cb0 100644 --- a/tests/ui/borrowck/issue-62387-suggest-iter-mut.stderr +++ b/tests/ui/borrowck/issue-62387-suggest-iter-mut.stderr @@ -8,9 +8,8 @@ LL | v.iter().for_each(|a| a.double()); | help: you may want to use `iter_mut` here | -LL - v.iter().for_each(|a| a.double()); -LL + v.iter_mut().for_each(|a| a.double()); - | +LL | v.iter_mut().for_each(|a| a.double()); + | ++++ error[E0596]: cannot borrow `*a` as mutable, as it is behind a `&` reference --> $DIR/issue-62387-suggest-iter-mut.rs:25:39 @@ -22,9 +21,8 @@ LL | v.iter().rev().rev().for_each(|a| a.double()); | help: you may want to use `iter_mut` here | -LL - v.iter().rev().rev().for_each(|a| a.double()); -LL + v.iter_mut().rev().rev().for_each(|a| a.double()); - | +LL | v.iter_mut().rev().rev().for_each(|a| a.double()); + | ++++ error: aborting due to 2 previous errors diff --git a/tests/ui/c-variadic/issue-86053-1.stderr b/tests/ui/c-variadic/issue-86053-1.stderr index 4ad3b73fd661a..ce31f0d300f1f 100644 --- a/tests/ui/c-variadic/issue-86053-1.stderr +++ b/tests/ui/c-variadic/issue-86053-1.stderr @@ -63,9 +63,8 @@ LL | self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize | help: a trait with a similar name exists | -LL - self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { -LL + self , ... , self , self , ... ) where Fn : FnOnce ( & 'a & 'b usize ) { - | +LL | self , ... , self , self , ... ) where Fn : FnOnce ( & 'a & 'b usize ) { + | + help: you might be missing a type parameter | LL | fn ordering4 < 'a , 'b, F > ( a : , self , self , self , diff --git a/tests/ui/cfg/cfg-method-receiver.stderr b/tests/ui/cfg/cfg-method-receiver.stderr index 639413b90faa3..44f3d8d058e04 100644 --- a/tests/ui/cfg/cfg-method-receiver.stderr +++ b/tests/ui/cfg/cfg-method-receiver.stderr @@ -16,9 +16,8 @@ LL | cbor_map! { #[cfg(test)] 4}; = note: this error originates in the macro `cbor_map` (in Nightly builds, run with -Z macro-backtrace for more info) help: you must specify a concrete type for this numeric value, like `i32` | -LL - cbor_map! { #[cfg(test)] 4}; -LL + cbor_map! { #[cfg(test)] 4_i32}; - | +LL | cbor_map! { #[cfg(test)] 4_i32}; + | ++++ error: aborting due to 2 previous errors diff --git a/tests/ui/check-cfg/diagnotics.cargo.stderr b/tests/ui/check-cfg/diagnotics.cargo.stderr index ab7111eca24ce..ebfc9a935d20c 100644 --- a/tests/ui/check-cfg/diagnotics.cargo.stderr +++ b/tests/ui/check-cfg/diagnotics.cargo.stderr @@ -17,9 +17,8 @@ LL | #[cfg(featur = "foo")] = note: see for more information about checking conditional configuration help: there is a config with a similar name and value | -LL - #[cfg(featur = "foo")] -LL + #[cfg(feature = "foo")] - | +LL | #[cfg(feature = "foo")] + | + warning: unexpected `cfg` condition name: `featur` --> $DIR/diagnotics.rs:17:7 diff --git a/tests/ui/check-cfg/diagnotics.rustc.stderr b/tests/ui/check-cfg/diagnotics.rustc.stderr index 4aae1f00e7067..8860b3ff5da57 100644 --- a/tests/ui/check-cfg/diagnotics.rustc.stderr +++ b/tests/ui/check-cfg/diagnotics.rustc.stderr @@ -19,9 +19,8 @@ LL | #[cfg(featur = "foo")] = note: see for more information about checking conditional configuration help: there is a config with a similar name and value | -LL - #[cfg(featur = "foo")] -LL + #[cfg(feature = "foo")] - | +LL | #[cfg(feature = "foo")] + | + warning: unexpected `cfg` condition name: `featur` --> $DIR/diagnotics.rs:17:7 diff --git a/tests/ui/closures/2229_closure_analysis/bad-pattern.stderr b/tests/ui/closures/2229_closure_analysis/bad-pattern.stderr index f5cbecc5704c6..ced582c9ff5a0 100644 --- a/tests/ui/closures/2229_closure_analysis/bad-pattern.stderr +++ b/tests/ui/closures/2229_closure_analysis/bad-pattern.stderr @@ -108,9 +108,8 @@ LL | let PAT = v1; = note: the matched value is of type `u32` help: introduce a variable instead | -LL - let PAT = v1; -LL + let PAT_var = v1; - | +LL | let PAT_var = v1; + | ++++ error: aborting due to 7 previous errors diff --git a/tests/ui/closures/2229_closure_analysis/issue-118144.stderr b/tests/ui/closures/2229_closure_analysis/issue-118144.stderr index f717343122ee3..bfe4afc4b58cb 100644 --- a/tests/ui/closures/2229_closure_analysis/issue-118144.stderr +++ b/tests/ui/closures/2229_closure_analysis/issue-118144.stderr @@ -8,9 +8,8 @@ LL | V(x) = func_arg; | help: consider dereferencing to access the inner value using the Deref trait | -LL - V(x) = func_arg; -LL + V(x) = &*func_arg; - | +LL | V(x) = &*func_arg; + | ++ error: aborting due to 1 previous error diff --git a/tests/ui/closures/issue-78720.stderr b/tests/ui/closures/issue-78720.stderr index acce1dc191a2b..90672cd83d7cf 100644 --- a/tests/ui/closures/issue-78720.stderr +++ b/tests/ui/closures/issue-78720.stderr @@ -15,9 +15,8 @@ LL | _func: F, | help: a trait with a similar name exists | -LL - _func: F, -LL + _func: Fn, - | +LL | _func: Fn, + | + help: you might be missing a type parameter | LL | struct Map2 { diff --git a/tests/ui/compare-method/bad-self-type.stderr b/tests/ui/compare-method/bad-self-type.stderr index f662b5a11cb39..bc1587883a352 100644 --- a/tests/ui/compare-method/bad-self-type.stderr +++ b/tests/ui/compare-method/bad-self-type.stderr @@ -8,9 +8,8 @@ LL | fn poll(self, _: &mut Context<'_>) -> Poll<()> { found signature `fn(MyFuture, &mut Context<'_>) -> Poll<_>` help: change the self-receiver type to match the trait | -LL - fn poll(self, _: &mut Context<'_>) -> Poll<()> { -LL + fn poll(self: Pin<&mut MyFuture>, _: &mut Context<'_>) -> Poll<()> { - | +LL | fn poll(self: Pin<&mut MyFuture>, _: &mut Context<'_>) -> Poll<()> { + | ++++++++++++++++++++ error[E0053]: method `foo` has an incompatible type for trait --> $DIR/bad-self-type.rs:22:18 diff --git a/tests/ui/const-generics/defaults/doesnt_infer.stderr b/tests/ui/const-generics/defaults/doesnt_infer.stderr index c17f57f36bc5f..ef39cef70cbc2 100644 --- a/tests/ui/const-generics/defaults/doesnt_infer.stderr +++ b/tests/ui/const-generics/defaults/doesnt_infer.stderr @@ -2,15 +2,13 @@ error[E0284]: type annotations needed for `Foo<_>` --> $DIR/doesnt_infer.rs:13:9 | LL | let foo = Foo::foo(); - | ^^^ ---------- type must be known at this point + | ^^^ --- type must be known at this point | -note: required by a const generic parameter in `Foo::::foo` - --> $DIR/doesnt_infer.rs:5:6 +note: required by a const generic parameter in `Foo` + --> $DIR/doesnt_infer.rs:3:12 | -LL | impl Foo { - | ^^^^^^^^^^^^ required by this const generic parameter in `Foo::::foo` -LL | fn foo() -> Self { - | --- required by a bound in this associated function +LL | struct Foo; + | ^^^^^^^^^^^^^^^^ required by this const generic parameter in `Foo` help: consider giving `foo` an explicit type, where the value of const parameter `N` is specified | LL | let foo: Foo = Foo::foo(); @@ -20,13 +18,15 @@ error[E0284]: type annotations needed for `Foo<_>` --> $DIR/doesnt_infer.rs:13:9 | LL | let foo = Foo::foo(); - | ^^^ --- type must be known at this point + | ^^^ ---------- type must be known at this point | -note: required by a const generic parameter in `Foo` - --> $DIR/doesnt_infer.rs:3:12 +note: required by a const generic parameter in `Foo::::foo` + --> $DIR/doesnt_infer.rs:5:6 | -LL | struct Foo; - | ^^^^^^^^^^^^^^^^ required by this const generic parameter in `Foo` +LL | impl Foo { + | ^^^^^^^^^^^^ required by this const generic parameter in `Foo::::foo` +LL | fn foo() -> Self { + | --- required by a bound in this associated function help: consider giving `foo` an explicit type, where the value of const parameter `N` is specified | LL | let foo: Foo = Foo::foo(); diff --git a/tests/ui/const-generics/ensure_is_evaluatable.stderr b/tests/ui/const-generics/ensure_is_evaluatable.stderr index 397902846ecb0..0a03ea49de179 100644 --- a/tests/ui/const-generics/ensure_is_evaluatable.stderr +++ b/tests/ui/const-generics/ensure_is_evaluatable.stderr @@ -14,9 +14,8 @@ LL | [(); N + 1]:, | ^^^^^ required by this bound in `bar` help: try adding a `where` bound | -LL - [(); M + 1]:, -LL + [(); M + 1]:, [(); N + 1]: - | +LL | [(); M + 1]:, [(); N + 1]: + | ++++++++++++ error: aborting due to 1 previous error diff --git a/tests/ui/const-generics/fn_with_two_const_inputs.stderr b/tests/ui/const-generics/fn_with_two_const_inputs.stderr index 147a2c91fd075..7fb79da2d6143 100644 --- a/tests/ui/const-generics/fn_with_two_const_inputs.stderr +++ b/tests/ui/const-generics/fn_with_two_const_inputs.stderr @@ -14,9 +14,8 @@ LL | [(); N + 1]:, | ^^^^^ required by this bound in `bar` help: try adding a `where` bound | -LL - [(); both(N + 1, M + 1)]:, -LL + [(); both(N + 1, M + 1)]:, [(); N + 1]: - | +LL | [(); both(N + 1, M + 1)]:, [(); N + 1]: + | ++++++++++++ error: aborting due to 1 previous error diff --git a/tests/ui/const-generics/generic_arg_infer/issue-91614.stderr b/tests/ui/const-generics/generic_arg_infer/issue-91614.stderr index b88fe966b77ce..b07e1f29d0d90 100644 --- a/tests/ui/const-generics/generic_arg_infer/issue-91614.stderr +++ b/tests/ui/const-generics/generic_arg_infer/issue-91614.stderr @@ -2,9 +2,9 @@ error[E0284]: type annotations needed for `Mask<_, _>` --> $DIR/issue-91614.rs:6:9 | LL | let y = Mask::<_, _>::splat(false); - | ^ -------------------------- type must be known at this point + | ^ ------------ type must be known at this point | -note: required by a const generic parameter in `Mask::::splat` +note: required by a const generic parameter in `Mask` --> $SRC_DIR/core/src/../../portable-simd/crates/core_simd/src/masks.rs:LL:COL help: consider giving `y` an explicit type, where the value of const parameter `N` is specified | @@ -15,9 +15,9 @@ error[E0284]: type annotations needed for `Mask<_, _>` --> $DIR/issue-91614.rs:6:9 | LL | let y = Mask::<_, _>::splat(false); - | ^ ------------ type must be known at this point + | ^ -------------------------- type must be known at this point | -note: required by a const generic parameter in `Mask` +note: required by a const generic parameter in `Mask::::splat` --> $SRC_DIR/core/src/../../portable-simd/crates/core_simd/src/masks.rs:LL:COL help: consider giving `y` an explicit type, where the value of const parameter `N` is specified | diff --git a/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr b/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr index 9cb71ad8a0966..8d0b2e914732d 100644 --- a/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr +++ b/tests/ui/const-generics/generic_const_exprs/abstract-const-as-cast-3.stderr @@ -16,9 +16,8 @@ LL | fn assert_impl() {} | ^^^^^ required by this bound in `assert_impl` help: try adding a `where` bound | -LL - EvaluatableU128<{N as u128}>:, { -LL + EvaluatableU128<{N as u128}>:, [(); { O as u128 } as usize]: { - | +LL | EvaluatableU128<{N as u128}>:, [(); { O as u128 } as usize]: { + | +++++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:17:5 @@ -52,9 +51,8 @@ LL | fn assert_impl() {} | ^^^^^ required by this bound in `assert_impl` help: try adding a `where` bound | -LL - EvaluatableU128<{N as u128}>:, { -LL + EvaluatableU128<{N as u128}>:, [(); { O as u128 } as usize]: { - | +LL | EvaluatableU128<{N as u128}>:, [(); { O as u128 } as usize]: { + | +++++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:20:5 @@ -116,9 +114,8 @@ LL | fn assert_impl() {} | ^^^^^ required by this bound in `assert_impl` help: try adding a `where` bound | -LL - EvaluatableU128<{N as _}>:, { -LL + EvaluatableU128<{N as _}>:, [(); { O as u128 } as usize]: { - | +LL | EvaluatableU128<{N as _}>:, [(); { O as u128 } as usize]: { + | +++++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:35:5 @@ -152,9 +149,8 @@ LL | fn assert_impl() {} | ^^^^^ required by this bound in `assert_impl` help: try adding a `where` bound | -LL - EvaluatableU128<{N as _}>:, { -LL + EvaluatableU128<{N as _}>:, [(); { O as u128 } as usize]: { - | +LL | EvaluatableU128<{N as _}>:, [(); { O as u128 } as usize]: { + | +++++++++++++++++++++++++++++ error[E0308]: mismatched types --> $DIR/abstract-const-as-cast-3.rs:38:5 diff --git a/tests/ui/const-generics/generic_const_exprs/assoc_const_unification/doesnt_unify_evaluatable.stderr b/tests/ui/const-generics/generic_const_exprs/assoc_const_unification/doesnt_unify_evaluatable.stderr index b43ce5eca4359..6cf4e881adae8 100644 --- a/tests/ui/const-generics/generic_const_exprs/assoc_const_unification/doesnt_unify_evaluatable.stderr +++ b/tests/ui/const-generics/generic_const_exprs/assoc_const_unification/doesnt_unify_evaluatable.stderr @@ -6,9 +6,8 @@ LL | bar::<{ T::ASSOC }>(); | help: try adding a `where` bound | -LL - fn foo() where [(); U::ASSOC]:, { -LL + fn foo() where [(); U::ASSOC]:, [(); { T::ASSOC }]: { - | +LL | fn foo() where [(); U::ASSOC]:, [(); { T::ASSOC }]: { + | +++++++++++++++++++ error: aborting due to 1 previous error diff --git a/tests/ui/const-generics/generic_const_exprs/const_kind_expr/issue_114151.stderr b/tests/ui/const-generics/generic_const_exprs/const_kind_expr/issue_114151.stderr index 86e35e17a0771..3c79cbeb730d5 100644 --- a/tests/ui/const-generics/generic_const_exprs/const_kind_expr/issue_114151.stderr +++ b/tests/ui/const-generics/generic_const_exprs/const_kind_expr/issue_114151.stderr @@ -26,9 +26,8 @@ LL | foo::<_, L>([(); L + 1 + L]); | help: try adding a `where` bound | -LL - [(); (L - 1) + 1 + L]:, -LL + [(); (L - 1) + 1 + L]:, [(); L + 1 + L]: - | +LL | [(); (L - 1) + 1 + L]:, [(); L + 1 + L]: + | ++++++++++++++++ error: unconstrained generic constant --> $DIR/issue_114151.rs:17:17 diff --git a/tests/ui/const-generics/generic_const_exprs/const_kind_expr/wf_obligation.stderr b/tests/ui/const-generics/generic_const_exprs/const_kind_expr/wf_obligation.stderr index c63a79e64ed94..af4543e7ef2bb 100644 --- a/tests/ui/const-generics/generic_const_exprs/const_kind_expr/wf_obligation.stderr +++ b/tests/ui/const-generics/generic_const_exprs/const_kind_expr/wf_obligation.stderr @@ -15,9 +15,8 @@ LL | foo::<_, L>([(); L + 1 + L]); | help: try adding a `where` bound | -LL - [(); (L - 1) + 1 + L]:, -LL + [(); (L - 1) + 1 + L]:, [(); L + 1 + L]: - | +LL | [(); (L - 1) + 1 + L]:, [(); L + 1 + L]: + | ++++++++++++++++ error: aborting due to 2 previous errors diff --git a/tests/ui/const-generics/generic_const_exprs/expected-type-of-closure-body-to-be-a-closure-or-coroutine-ice-113776.stderr b/tests/ui/const-generics/generic_const_exprs/expected-type-of-closure-body-to-be-a-closure-or-coroutine-ice-113776.stderr index c63beeac367b0..b9db7461699fe 100644 --- a/tests/ui/const-generics/generic_const_exprs/expected-type-of-closure-body-to-be-a-closure-or-coroutine-ice-113776.stderr +++ b/tests/ui/const-generics/generic_const_exprs/expected-type-of-closure-body-to-be-a-closure-or-coroutine-ice-113776.stderr @@ -9,9 +9,8 @@ LL | let f: F = async { 1 }; | help: a trait with a similar name exists | -LL - let f: F = async { 1 }; -LL + let f: Fn = async { 1 }; - | +LL | let f: Fn = async { 1 }; + | + help: you might be missing a type parameter | LL | fn f( diff --git a/tests/ui/const-generics/generic_const_exprs/issue-62504.full.stderr b/tests/ui/const-generics/generic_const_exprs/issue-62504.full.stderr index 3739637c27951..6b79b32d13e3b 100644 --- a/tests/ui/const-generics/generic_const_exprs/issue-62504.full.stderr +++ b/tests/ui/const-generics/generic_const_exprs/issue-62504.full.stderr @@ -22,15 +22,13 @@ error[E0284]: type annotations needed for `ArrayHolder<_>` --> $DIR/issue-62504.rs:26:9 | LL | let mut array = ArrayHolder::new(); - | ^^^^^^^^^ ------------------ type must be known at this point + | ^^^^^^^^^ ----------- type must be known at this point | -note: required by a const generic parameter in `ArrayHolder::::new` - --> $DIR/issue-62504.rs:16:6 +note: required by a const generic parameter in `ArrayHolder` + --> $DIR/issue-62504.rs:14:20 | -LL | impl ArrayHolder { - | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder::::new` -LL | pub const fn new() -> Self { - | --- required by a bound in this associated function +LL | struct ArrayHolder([u32; X]); + | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder` help: consider giving `array` an explicit type, where the value of const parameter `X` is specified | LL | let mut array: ArrayHolder = ArrayHolder::new(); @@ -40,13 +38,15 @@ error[E0284]: type annotations needed for `ArrayHolder<_>` --> $DIR/issue-62504.rs:26:9 | LL | let mut array = ArrayHolder::new(); - | ^^^^^^^^^ ----------- type must be known at this point + | ^^^^^^^^^ ------------------ type must be known at this point | -note: required by a const generic parameter in `ArrayHolder` - --> $DIR/issue-62504.rs:14:20 +note: required by a const generic parameter in `ArrayHolder::::new` + --> $DIR/issue-62504.rs:16:6 | -LL | struct ArrayHolder([u32; X]); - | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder` +LL | impl ArrayHolder { + | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder::::new` +LL | pub const fn new() -> Self { + | --- required by a bound in this associated function help: consider giving `array` an explicit type, where the value of const parameter `X` is specified | LL | let mut array: ArrayHolder = ArrayHolder::new(); diff --git a/tests/ui/const-generics/generic_const_exprs/issue-62504.min.stderr b/tests/ui/const-generics/generic_const_exprs/issue-62504.min.stderr index 8efd433fd1fe9..c53a6598d34ed 100644 --- a/tests/ui/const-generics/generic_const_exprs/issue-62504.min.stderr +++ b/tests/ui/const-generics/generic_const_exprs/issue-62504.min.stderr @@ -24,15 +24,13 @@ error[E0284]: type annotations needed for `ArrayHolder<_>` --> $DIR/issue-62504.rs:26:9 | LL | let mut array = ArrayHolder::new(); - | ^^^^^^^^^ ------------------ type must be known at this point + | ^^^^^^^^^ ----------- type must be known at this point | -note: required by a const generic parameter in `ArrayHolder::::new` - --> $DIR/issue-62504.rs:16:6 +note: required by a const generic parameter in `ArrayHolder` + --> $DIR/issue-62504.rs:14:20 | -LL | impl ArrayHolder { - | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder::::new` -LL | pub const fn new() -> Self { - | --- required by a bound in this associated function +LL | struct ArrayHolder([u32; X]); + | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder` help: consider giving `array` an explicit type, where the value of const parameter `X` is specified | LL | let mut array: ArrayHolder = ArrayHolder::new(); @@ -42,13 +40,15 @@ error[E0284]: type annotations needed for `ArrayHolder<_>` --> $DIR/issue-62504.rs:26:9 | LL | let mut array = ArrayHolder::new(); - | ^^^^^^^^^ ----------- type must be known at this point + | ^^^^^^^^^ ------------------ type must be known at this point | -note: required by a const generic parameter in `ArrayHolder` - --> $DIR/issue-62504.rs:14:20 +note: required by a const generic parameter in `ArrayHolder::::new` + --> $DIR/issue-62504.rs:16:6 | -LL | struct ArrayHolder([u32; X]); - | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder` +LL | impl ArrayHolder { + | ^^^^^^^^^^^^^^ required by this const generic parameter in `ArrayHolder::::new` +LL | pub const fn new() -> Self { + | --- required by a bound in this associated function help: consider giving `array` an explicit type, where the value of const parameter `X` is specified | LL | let mut array: ArrayHolder = ArrayHolder::new(); diff --git a/tests/ui/const-generics/generic_const_exprs/issue-80742.stderr b/tests/ui/const-generics/generic_const_exprs/issue-80742.stderr index d90380396c1f3..07fd231cb7ae9 100644 --- a/tests/ui/const-generics/generic_const_exprs/issue-80742.stderr +++ b/tests/ui/const-generics/generic_const_exprs/issue-80742.stderr @@ -4,7 +4,7 @@ error: internal compiler error: compiler/rustc_const_eval/src/interpret/operator Box query stack during panic: -#0 [eval_to_allocation_raw] const-evaluating + checking `::{constant#0}` +#0 [eval_to_allocation_raw] const-evaluating + checking `Inline::{constant#0}` #1 [eval_to_valtree] evaluating type-level constant ... and 2 other queries... use `env RUST_BACKTRACE=1` to see the full query stack error: aborting due to 1 previous error diff --git a/tests/ui/consts/const-needs_drop-monomorphic.stderr b/tests/ui/consts/const-needs_drop-monomorphic.stderr index 446d34810c59c..17f197cdd5d2b 100644 --- a/tests/ui/consts/const-needs_drop-monomorphic.stderr +++ b/tests/ui/consts/const-needs_drop-monomorphic.stderr @@ -1,12 +1,3 @@ -error[E0599]: no function or associated item named `assert` found for struct `Bool<{ std::mem::needs_drop::() }>` in the current scope - --> $DIR/const-needs_drop-monomorphic.rs:11:46 - | -LL | struct Bool {} - | -------------------------- function or associated item `assert` not found for this struct -... -LL | Bool::<{ std::mem::needs_drop::() }>::assert(); - | ^^^^^^ function or associated item cannot be called on `Bool<{ std::mem::needs_drop::() }>` due to unsatisfied trait bounds - error: unconstrained generic constant --> $DIR/const-needs_drop-monomorphic.rs:11:5 | @@ -18,6 +9,15 @@ help: try adding a `where` bound LL | fn f() where [(); { std::mem::needs_drop::() } as usize]: { | +++++++++++++++++++++++++++++++++++++++++++++++++++++ +error[E0599]: no function or associated item named `assert` found for struct `Bool<{ std::mem::needs_drop::() }>` in the current scope + --> $DIR/const-needs_drop-monomorphic.rs:11:46 + | +LL | struct Bool {} + | -------------------------- function or associated item `assert` not found for this struct +... +LL | Bool::<{ std::mem::needs_drop::() }>::assert(); + | ^^^^^^ function or associated item cannot be called on `Bool<{ std::mem::needs_drop::() }>` due to unsatisfied trait bounds + error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0599`. diff --git a/tests/ui/consts/const-pattern-irrefutable.stderr b/tests/ui/consts/const-pattern-irrefutable.stderr index a97e35e385fa5..06bd01bff79f0 100644 --- a/tests/ui/consts/const-pattern-irrefutable.stderr +++ b/tests/ui/consts/const-pattern-irrefutable.stderr @@ -12,9 +12,8 @@ LL | let a = 4; = note: the matched value is of type `u8` help: introduce a variable instead | -LL - let a = 4; -LL + let a_var = 4; - | +LL | let a_var = 4; + | ++++ error[E0005]: refutable pattern in local binding --> $DIR/const-pattern-irrefutable.rs:28:9 @@ -48,9 +47,8 @@ LL | let d = (4, 4); = note: the matched value is of type `(u8, u8)` help: introduce a variable instead | -LL - let d = (4, 4); -LL + let d_var = (4, 4); - | +LL | let d_var = (4, 4); + | ++++ error[E0005]: refutable pattern in local binding --> $DIR/const-pattern-irrefutable.rs:36:9 @@ -71,9 +69,8 @@ LL | struct S { = note: the matched value is of type `S` help: introduce a variable instead | -LL - let e = S { -LL + let e_var = S { - | +LL | let e_var = S { + | ++++ error: aborting due to 4 previous errors diff --git a/tests/ui/delegation/correct_body_owner_parent_found_in_diagnostics.stderr b/tests/ui/delegation/correct_body_owner_parent_found_in_diagnostics.stderr index 2ce3b388073c4..61e2a8f64dd52 100644 --- a/tests/ui/delegation/correct_body_owner_parent_found_in_diagnostics.stderr +++ b/tests/ui/delegation/correct_body_owner_parent_found_in_diagnostics.stderr @@ -52,6 +52,14 @@ LL | pub struct InvariantRef<'a, T: ?Sized>(&'a T, PhantomData<&'a mut &'a T>); LL | pub const NEW: Self = InvariantRef::new(&()); | ^^^ function or associated item not found in `InvariantRef<'_, _>` +error[E0277]: the trait bound `u8: Trait` is not satisfied + --> $DIR/correct_body_owner_parent_found_in_diagnostics.rs:22:12 + | +LL | reuse ::{foo, bar, meh} { &const { InvariantRef::<'a>::NEW } } + | ^^ the trait `Trait` is not implemented for `u8` + | + = help: the trait `Trait` is implemented for `Z` + error[E0308]: mismatched types --> $DIR/correct_body_owner_parent_found_in_diagnostics.rs:22:53 | @@ -68,6 +76,7 @@ LL | reuse ::{foo, bar, meh} { &const { InvariantRef::<'a>::NEW | ^^ the trait `Trait` is not implemented for `u8` | = help: the trait `Trait` is implemented for `Z` + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0308]: mismatched types --> $DIR/correct_body_owner_parent_found_in_diagnostics.rs:22:53 @@ -98,15 +107,6 @@ LL | reuse ::{foo, bar, meh} { &const { InvariantRef::<'a>::NEW found struct `InvariantRef<'_, ()>` = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error[E0277]: the trait bound `u8: Trait` is not satisfied - --> $DIR/correct_body_owner_parent_found_in_diagnostics.rs:22:12 - | -LL | reuse ::{foo, bar, meh} { &const { InvariantRef::<'a>::NEW } } - | ^^ the trait `Trait` is not implemented for `u8` - | - = help: the trait `Trait` is implemented for `Z` - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - error: aborting due to 10 previous errors Some errors have detailed explanations: E0261, E0277, E0308, E0599. diff --git a/tests/ui/did_you_mean/dont-suggest-hygienic-fields.stderr b/tests/ui/did_you_mean/dont-suggest-hygienic-fields.stderr index 72b65006a3fb5..411eec8496339 100644 --- a/tests/ui/did_you_mean/dont-suggest-hygienic-fields.stderr +++ b/tests/ui/did_you_mean/dont-suggest-hygienic-fields.stderr @@ -10,9 +10,8 @@ LL | const CRATE: Crate = Crate { fiel: () }; = note: this error originates in the macro `environment` (in Nightly builds, run with -Z macro-backtrace for more info) help: a field with a similar name exists | -LL - const CRATE: Crate = Crate { fiel: () }; -LL + const CRATE: Crate = Crate { field: () }; - | +LL | const CRATE: Crate = Crate { field: () }; + | + error[E0609]: no field `field` on type `Compound` --> $DIR/dont-suggest-hygienic-fields.rs:24:16 diff --git a/tests/ui/dropck/explicit-drop-bounds.bad1.stderr b/tests/ui/dropck/explicit-drop-bounds.bad1.stderr index 650244ac02a9e..12d7f5b6cd301 100644 --- a/tests/ui/dropck/explicit-drop-bounds.bad1.stderr +++ b/tests/ui/dropck/explicit-drop-bounds.bad1.stderr @@ -11,9 +11,8 @@ LL | struct DropMe(T); | ^^^^ required by this bound in `DropMe` help: consider further restricting type parameter `T` with trait `Copy` | -LL - [T; 1]: Copy, // But `[T; 1]: Copy` does not imply `T: Copy` -LL + [T; 1]: Copy, T: std::marker::Copy // But `[T; 1]: Copy` does not imply `T: Copy` - | +LL | [T; 1]: Copy, T: std::marker::Copy // But `[T; 1]: Copy` does not imply `T: Copy` + | ++++++++++++++++++++ error[E0277]: the trait bound `T: Copy` is not satisfied --> $DIR/explicit-drop-bounds.rs:32:18 @@ -28,9 +27,8 @@ LL | struct DropMe(T); | ^^^^ required by this bound in `DropMe` help: consider further restricting type parameter `T` with trait `Copy` | -LL - [T; 1]: Copy, // But `[T; 1]: Copy` does not imply `T: Copy` -LL + [T; 1]: Copy, T: std::marker::Copy // But `[T; 1]: Copy` does not imply `T: Copy` - | +LL | [T; 1]: Copy, T: std::marker::Copy // But `[T; 1]: Copy` does not imply `T: Copy` + | ++++++++++++++++++++ error: aborting due to 2 previous errors diff --git a/tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr b/tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr index c54cc858129c3..db749436855d5 100644 --- a/tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr +++ b/tests/ui/dst/issue-90528-unsizing-suggestion-3.stderr @@ -67,9 +67,8 @@ LL | fn wants_write(_: impl Write) {} | ^^^^^ required by this bound in `wants_write` help: consider changing this borrow's mutability | -LL - wants_write(&[0u8][..]); -LL + wants_write(&mut [0u8][..]); - | +LL | wants_write(&mut [0u8][..]); + | +++ error: aborting due to 4 previous errors diff --git a/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.stderr b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.stderr index b67a1244eceab..7b152adea4925 100644 --- a/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.stderr +++ b/tests/ui/dyn-compatibility/assoc_type_bounds_sized_used.stderr @@ -1,17 +1,3 @@ -error[E0599]: the function or associated item `default` exists for associated type `::Bar`, but its trait bounds were not satisfied - --> $DIR/assoc_type_bounds_sized_used.rs:11:30 - | -LL | let _ = ::Bar::default(); - | ^^^^^^^ function or associated item cannot be called on `::Bar` due to unsatisfied trait bounds - | - = note: the following trait bounds were not satisfied: - `T: Sized` - which is required by `::Bar: Default` -help: consider restricting the type parameter to satisfy the trait bound - | -LL | fn bop() where T: Sized { - | ++++++++++++++ - error[E0277]: the size for values of type `T` cannot be known at compilation time --> $DIR/assoc_type_bounds_sized_used.rs:11:14 | @@ -38,6 +24,20 @@ help: consider relaxing the implicit `Sized` restriction LL | type Bar: Default + ?Sized | ++++++++ +error[E0599]: the function or associated item `default` exists for associated type `::Bar`, but its trait bounds were not satisfied + --> $DIR/assoc_type_bounds_sized_used.rs:11:30 + | +LL | let _ = ::Bar::default(); + | ^^^^^^^ function or associated item cannot be called on `::Bar` due to unsatisfied trait bounds + | + = note: the following trait bounds were not satisfied: + `T: Sized` + which is required by `::Bar: Default` +help: consider restricting the type parameter to satisfy the trait bound + | +LL | fn bop() where T: Sized { + | ++++++++++++++ + error: aborting due to 2 previous errors Some errors have detailed explanations: E0277, E0599. diff --git a/tests/ui/empty/empty-struct-braces-expr.stderr b/tests/ui/empty/empty-struct-braces-expr.stderr index 3411702a12dfb..8ec8ecf46bf06 100644 --- a/tests/ui/empty/empty-struct-braces-expr.stderr +++ b/tests/ui/empty/empty-struct-braces-expr.stderr @@ -14,9 +14,8 @@ LL | pub struct XEmpty2; | help: use struct literal syntax instead | -LL - let e1 = Empty1; -LL + let e1 = Empty1 {}; - | +LL | let e1 = Empty1 {}; + | ++ help: a unit struct with a similar name exists | LL - let e1 = Empty1; @@ -38,9 +37,8 @@ LL | pub struct XEmpty2; | help: use struct literal syntax instead | -LL - let xe1 = XEmpty1; -LL + let xe1 = XEmpty1 {}; - | +LL | let xe1 = XEmpty1 {}; + | ++ help: a unit struct with a similar name exists | LL - let xe1 = XEmpty1; @@ -127,9 +125,8 @@ LL | let xe3 = XE::Empty3; | help: there is a variant with a similar name | -LL - let xe3 = XE::Empty3; -LL + let xe3 = XE::XEmpty3; - | +LL | let xe3 = XE::XEmpty3; + | + error[E0599]: no variant or associated item named `Empty3` found for enum `empty_struct::XE` in the current scope --> $DIR/empty-struct-braces-expr.rs:26:19 diff --git a/tests/ui/empty/empty-struct-tuple-pat.stderr b/tests/ui/empty/empty-struct-tuple-pat.stderr index 3906a0e20608a..09b454653f62f 100644 --- a/tests/ui/empty/empty-struct-tuple-pat.stderr +++ b/tests/ui/empty/empty-struct-tuple-pat.stderr @@ -46,9 +46,8 @@ LL | XEmpty5(), | help: use the tuple variant pattern syntax instead | -LL - XE::XEmpty5 => (), -LL + XE::XEmpty5() => (), - | +LL | XE::XEmpty5() => (), + | ++ help: a unit variant with a similar name exists | LL - XE::XEmpty5 => (), diff --git a/tests/ui/env-macro/error-recovery-issue-55897.stderr b/tests/ui/env-macro/error-recovery-issue-55897.stderr index cda9aa330d221..f1cacf5420eb6 100644 --- a/tests/ui/env-macro/error-recovery-issue-55897.stderr +++ b/tests/ui/env-macro/error-recovery-issue-55897.stderr @@ -30,9 +30,8 @@ LL | use env; | help: consider importing this module instead | -LL - use env; -LL + use std::env; - | +LL | use std::env; + | +++++ error: aborting due to 4 previous errors diff --git a/tests/ui/error-codes/E0027.stderr b/tests/ui/error-codes/E0027.stderr index 701e636dc581c..3a1ebf2971946 100644 --- a/tests/ui/error-codes/E0027.stderr +++ b/tests/ui/error-codes/E0027.stderr @@ -6,19 +6,16 @@ LL | Dog { age: x } => {} | help: include the missing field in the pattern | -LL - Dog { age: x } => {} -LL + Dog { age: x, name } => {} - | +LL | Dog { age: x, name } => {} + | ++++++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - Dog { age: x } => {} -LL + Dog { age: x, name: _ } => {} - | +LL | Dog { age: x, name: _ } => {} + | +++++++++ help: or always ignore missing fields here | -LL - Dog { age: x } => {} -LL + Dog { age: x, .. } => {} - | +LL | Dog { age: x, .. } => {} + | ++++ error[E0027]: pattern does not mention field `age` --> $DIR/E0027.rs:15:9 diff --git a/tests/ui/extern/not-in-block.stderr b/tests/ui/extern/not-in-block.stderr index f35d98e994889..e35c50343fcc4 100644 --- a/tests/ui/extern/not-in-block.stderr +++ b/tests/ui/extern/not-in-block.stderr @@ -11,9 +11,8 @@ LL + extern fn none_fn(x: bool) -> i32 { } | help: if you meant to declare an externally defined function, use an `extern` block | -LL - extern fn none_fn(x: bool) -> i32; -LL + extern { fn none_fn(x: bool) -> i32; } - | +LL | extern { fn none_fn(x: bool) -> i32; } + | + + error: free function without a body --> $DIR/not-in-block.rs:6:1 @@ -28,9 +27,8 @@ LL + extern "C" fn c_fn(x: bool) -> i32 { } | help: if you meant to declare an externally defined function, use an `extern` block | -LL - extern "C" fn c_fn(x: bool) -> i32; -LL + extern "C" { fn c_fn(x: bool) -> i32; } - | +LL | extern "C" { fn c_fn(x: bool) -> i32; } + | + + error: aborting due to 2 previous errors diff --git a/tests/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr b/tests/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr index 7271ca48877ab..214725b77c049 100644 --- a/tests/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr +++ b/tests/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr @@ -95,9 +95,8 @@ LL | extern "rust-call" fn call(self, args: ()) -> () {} found signature `extern "rust-call" fn(Foo, ()) -> ()` help: change the self-receiver type to match the trait | -LL - extern "rust-call" fn call(self, args: ()) -> () {} -LL + extern "rust-call" fn call(&self, args: ()) -> () {} - | +LL | extern "rust-call" fn call(&self, args: ()) -> () {} + | + error[E0183]: manual implementations of `FnOnce` are experimental --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:18:6 diff --git a/tests/ui/fmt/no-inline-literals-out-of-range.stderr b/tests/ui/fmt/no-inline-literals-out-of-range.stderr index 78047eabf4993..e17023887046f 100644 --- a/tests/ui/fmt/no-inline-literals-out-of-range.stderr +++ b/tests/ui/fmt/no-inline-literals-out-of-range.stderr @@ -51,9 +51,8 @@ LL | format_args!("{}", 0xffff_ffff); // treat unsuffixed literals as i32 = help: consider using the type `u32` instead help: to use as a negative number (decimal `-1`), consider using the type `u32` for the literal and cast it to `i32` | -LL - format_args!("{}", 0xffff_ffff); // treat unsuffixed literals as i32 -LL + format_args!("{}", 0xffff_ffffu32 as i32); // treat unsuffixed literals as i32 - | +LL | format_args!("{}", 0xffff_ffffu32 as i32); // treat unsuffixed literals as i32 + | ++++++++++ error: aborting due to 5 previous errors diff --git a/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.next.stderr b/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.next.stderr index 3c24eb9adbee7..ce64a022214ea 100644 --- a/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.next.stderr +++ b/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.next.stderr @@ -23,7 +23,19 @@ error[E0271]: type mismatch resolving `::LineStreamFut<'a, Repr> == ()` LL | fn line_stream<'a, Repr>(&'a self) -> Self::LineStreamFut<'a, Repr> {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ -error: aborting due to 3 previous errors +error[E0271]: type mismatch resolving `::LineStreamFut<'a, Repr> normalizes-to _` + --> $DIR/ice-unexpected-param-type-whensubstituting-in-region-112823.rs:28:73 + | +LL | fn line_stream<'a, Repr>(&'a self) -> Self::LineStreamFut<'a, Repr> {} + | ^^ types differ + +error[E0271]: type mismatch resolving `::LineStreamFut<'a, Repr> normalizes-to _` + --> $DIR/ice-unexpected-param-type-whensubstituting-in-region-112823.rs:28:5 + | +LL | fn line_stream<'a, Repr>(&'a self) -> Self::LineStreamFut<'a, Repr> {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ types differ + +error: aborting due to 5 previous errors Some errors have detailed explanations: E0049, E0271, E0407. For more information about an error, try `rustc --explain E0049`. diff --git a/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.rs b/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.rs index c97bd1799436f..cb32723b22dd1 100644 --- a/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.rs +++ b/tests/ui/impl-trait/ice-unexpected-param-type-whensubstituting-in-region-112823.rs @@ -26,9 +26,11 @@ impl X for Y { //~^ ERROR type `LineStream` has 0 type parameters but its trait declaration has 1 type parameter type LineStreamFut<'a, Repr> = impl Future>; fn line_stream<'a, Repr>(&'a self) -> Self::LineStreamFut<'a, Repr> {} - //[current]~^ ERROR `()` is not a future - //[next]~^^ ERROR type mismatch resolving `::LineStreamFut<'a, Repr> == ()` - //~^^^ method `line_stream` is not a member of trait `X` + //~^ method `line_stream` is not a member of trait `X` + //[current]~^^ ERROR `()` is not a future + //[next]~^^^ ERROR type mismatch resolving `::LineStreamFut<'a, Repr> == ()` + //[next]~| ERROR type mismatch resolving `::LineStreamFut<'a, Repr> normalizes-to _` + //[next]~| ERROR type mismatch resolving `::LineStreamFut<'a, Repr> normalizes-to _` } pub fn main() {} diff --git a/tests/ui/impl-trait/issues/issue-62742.stderr b/tests/ui/impl-trait/issues/issue-62742.stderr index 98d17b02536cc..ee4eb98f4eaf5 100644 --- a/tests/ui/impl-trait/issues/issue-62742.stderr +++ b/tests/ui/impl-trait/issues/issue-62742.stderr @@ -1,3 +1,17 @@ +error[E0277]: the trait bound `RawImpl<_>: Raw<_>` is not satisfied + --> $DIR/issue-62742.rs:4:5 + | +LL | WrongImpl::foo(0i32); + | ^^^^^^^^^ the trait `Raw<_>` is not implemented for `RawImpl<_>` + | + = help: the trait `Raw<_>` is not implemented for `RawImpl<_>` + but trait `Raw<[_]>` is implemented for it +note: required by a bound in `SafeImpl` + --> $DIR/issue-62742.rs:33:35 + | +LL | pub struct SafeImpl>(PhantomData<(A, T)>); + | ^^^^^^ required by this bound in `SafeImpl` + error[E0599]: the function or associated item `foo` exists for struct `SafeImpl<_, RawImpl<_>>`, but its trait bounds were not satisfied --> $DIR/issue-62742.rs:4:16 | @@ -23,14 +37,15 @@ note: the trait `Raw` must be implemented LL | pub trait Raw { | ^^^^^^^^^^^^^^^^^^^^^^^^ -error[E0277]: the trait bound `RawImpl<_>: Raw<_>` is not satisfied - --> $DIR/issue-62742.rs:4:5 +error[E0277]: the trait bound `RawImpl<()>: Raw<()>` is not satisfied + --> $DIR/issue-62742.rs:10:5 | -LL | WrongImpl::foo(0i32); - | ^^^^^^^^^ the trait `Raw<_>` is not implemented for `RawImpl<_>` +LL | WrongImpl::<()>::foo(0i32); + | ^^^^^^^^^^^^^^^ the trait `Raw<()>` is not implemented for `RawImpl<()>` | - = help: the trait `Raw<_>` is not implemented for `RawImpl<_>` - but trait `Raw<[_]>` is implemented for it + = help: the trait `Raw<()>` is not implemented for `RawImpl<()>` + but trait `Raw<[()]>` is implemented for it + = help: for that trait implementation, expected `[()]`, found `()` note: required by a bound in `SafeImpl` --> $DIR/issue-62742.rs:33:35 | @@ -62,21 +77,6 @@ note: the trait `Raw` must be implemented LL | pub trait Raw { | ^^^^^^^^^^^^^^^^^^^^^^^^ -error[E0277]: the trait bound `RawImpl<()>: Raw<()>` is not satisfied - --> $DIR/issue-62742.rs:10:5 - | -LL | WrongImpl::<()>::foo(0i32); - | ^^^^^^^^^^^^^^^ the trait `Raw<()>` is not implemented for `RawImpl<()>` - | - = help: the trait `Raw<()>` is not implemented for `RawImpl<()>` - but trait `Raw<[()]>` is implemented for it - = help: for that trait implementation, expected `[()]`, found `()` -note: required by a bound in `SafeImpl` - --> $DIR/issue-62742.rs:33:35 - | -LL | pub struct SafeImpl>(PhantomData<(A, T)>); - | ^^^^^^ required by this bound in `SafeImpl` - error: aborting due to 4 previous errors Some errors have detailed explanations: E0277, E0599. diff --git a/tests/ui/impl-trait/no-method-suggested-traits.stderr b/tests/ui/impl-trait/no-method-suggested-traits.stderr index af6d492c74d16..0a974668188e2 100644 --- a/tests/ui/impl-trait/no-method-suggested-traits.stderr +++ b/tests/ui/impl-trait/no-method-suggested-traits.stderr @@ -17,9 +17,8 @@ LL + use no_method_suggested_traits::qux::PrivPub; | help: there is a method `method2` with a similar name | -LL - 1u32.method(); -LL + 1u32.method2(); - | +LL | 1u32.method2(); + | + error[E0599]: no method named `method` found for struct `Rc<&mut Box<&u32>>` in the current scope --> $DIR/no-method-suggested-traits.rs:26:44 @@ -40,9 +39,8 @@ LL + use no_method_suggested_traits::qux::PrivPub; | help: there is a method `method2` with a similar name | -LL - std::rc::Rc::new(&mut Box::new(&1u32)).method(); -LL + std::rc::Rc::new(&mut Box::new(&1u32)).method2(); - | +LL | std::rc::Rc::new(&mut Box::new(&1u32)).method2(); + | + error[E0599]: no method named `method` found for type `char` in the current scope --> $DIR/no-method-suggested-traits.rs:30:9 @@ -60,9 +58,8 @@ LL + use foo::Bar; | help: there is a method `method2` with a similar name | -LL - 'a'.method(); -LL + 'a'.method2(); - | +LL | 'a'.method2(); + | + error[E0599]: no method named `method` found for struct `Rc<&mut Box<&char>>` in the current scope --> $DIR/no-method-suggested-traits.rs:32:43 @@ -77,9 +74,8 @@ LL + use foo::Bar; | help: there is a method `method2` with a similar name | -LL - std::rc::Rc::new(&mut Box::new(&'a')).method(); -LL + std::rc::Rc::new(&mut Box::new(&'a')).method2(); - | +LL | std::rc::Rc::new(&mut Box::new(&'a')).method2(); + | + error[E0599]: no method named `method` found for type `i32` in the current scope --> $DIR/no-method-suggested-traits.rs:35:10 @@ -99,9 +95,8 @@ LL + use no_method_suggested_traits::foo::PubPub; | help: there is a method `method3` with a similar name | -LL - 1i32.method(); -LL + 1i32.method3(); - | +LL | 1i32.method3(); + | + error[E0599]: no method named `method` found for struct `Rc<&mut Box<&i32>>` in the current scope --> $DIR/no-method-suggested-traits.rs:37:44 @@ -116,9 +111,8 @@ LL + use no_method_suggested_traits::foo::PubPub; | help: there is a method `method3` with a similar name | -LL - std::rc::Rc::new(&mut Box::new(&1i32)).method(); -LL + std::rc::Rc::new(&mut Box::new(&1i32)).method3(); - | +LL | std::rc::Rc::new(&mut Box::new(&1i32)).method3(); + | + error[E0599]: no method named `method` found for struct `Foo` in the current scope --> $DIR/no-method-suggested-traits.rs:40:9 diff --git a/tests/ui/imports/glob-resolve1.stderr b/tests/ui/imports/glob-resolve1.stderr index 6a48e36d37894..75e65681c3ab8 100644 --- a/tests/ui/imports/glob-resolve1.stderr +++ b/tests/ui/imports/glob-resolve1.stderr @@ -37,9 +37,8 @@ LL | | } | |_____^ help: you might have meant to use the following enum variant | -LL - B; -LL + B::B1; - | +LL | B::B1; + | ++++ error[E0425]: cannot find value `C` in this scope --> $DIR/glob-resolve1.rs:29:5 diff --git a/tests/ui/imports/issue-45829/import-self.stderr b/tests/ui/imports/issue-45829/import-self.stderr index 62bc559b77866..b392d93c15410 100644 --- a/tests/ui/imports/issue-45829/import-self.stderr +++ b/tests/ui/imports/issue-45829/import-self.stderr @@ -32,9 +32,8 @@ LL | use foo::{self}; = note: `foo` must be defined only once in the type namespace of this module help: you can use `as` to change the binding name of the import | -LL - use foo::{self}; -LL + use foo::{self as other_foo}; - | +LL | use foo::{self as other_foo}; + | ++++++++++++ error[E0255]: the name `foo` is defined multiple times --> $DIR/import-self.rs:12:5 diff --git a/tests/ui/imports/suggest-import-issue-120074.edition2015.stderr b/tests/ui/imports/suggest-import-issue-120074.edition2015.stderr index c9cfe769aeb29..10b8db62edc91 100644 --- a/tests/ui/imports/suggest-import-issue-120074.edition2015.stderr +++ b/tests/ui/imports/suggest-import-issue-120074.edition2015.stderr @@ -6,9 +6,8 @@ LL | println!("Hello, {}!", crate::bar::do_the_thing); | help: a similar path exists | -LL - println!("Hello, {}!", crate::bar::do_the_thing); -LL + println!("Hello, {}!", crate::foo::bar::do_the_thing); - | +LL | println!("Hello, {}!", crate::foo::bar::do_the_thing); + | +++++ help: consider importing this module | LL + use foo::bar; diff --git a/tests/ui/imports/suggest-import-issue-120074.edition2021.stderr b/tests/ui/imports/suggest-import-issue-120074.edition2021.stderr index c9cfe769aeb29..10b8db62edc91 100644 --- a/tests/ui/imports/suggest-import-issue-120074.edition2021.stderr +++ b/tests/ui/imports/suggest-import-issue-120074.edition2021.stderr @@ -6,9 +6,8 @@ LL | println!("Hello, {}!", crate::bar::do_the_thing); | help: a similar path exists | -LL - println!("Hello, {}!", crate::bar::do_the_thing); -LL + println!("Hello, {}!", crate::foo::bar::do_the_thing); - | +LL | println!("Hello, {}!", crate::foo::bar::do_the_thing); + | +++++ help: consider importing this module | LL + use foo::bar; diff --git a/tests/ui/inference/need_type_info/type-alias.stderr b/tests/ui/inference/need_type_info/type-alias.stderr index 2c39a3f56466f..47393557828fd 100644 --- a/tests/ui/inference/need_type_info/type-alias.stderr +++ b/tests/ui/inference/need_type_info/type-alias.stderr @@ -2,7 +2,7 @@ error[E0282]: type annotations needed --> $DIR/type-alias.rs:12:5 | LL | DirectAlias::new() - | ^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` + | ^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the type alias `DirectAlias` error[E0282]: type annotations needed --> $DIR/type-alias.rs:18:5 @@ -14,7 +14,7 @@ error[E0282]: type annotations needed --> $DIR/type-alias.rs:32:5 | LL | DirectButWithDefaultAlias::new(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` + | ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the type alias `DirectButWithDefaultAlias` error: aborting due to 3 previous errors diff --git a/tests/ui/issues/issue-32004.stderr b/tests/ui/issues/issue-32004.stderr index 88395cd852092..fcbec97661b4b 100644 --- a/tests/ui/issues/issue-32004.stderr +++ b/tests/ui/issues/issue-32004.stderr @@ -11,9 +11,8 @@ LL | Foo::Bar => {} | help: use the tuple variant pattern syntax instead | -LL - Foo::Bar => {} -LL + Foo::Bar(_) => {} - | +LL | Foo::Bar(_) => {} + | +++ help: a unit variant with a similar name exists | LL - Foo::Bar => {} diff --git a/tests/ui/issues/issue-41652/issue-41652.stderr b/tests/ui/issues/issue-41652/issue-41652.stderr index c8299f28d3454..4a81e76af75ec 100644 --- a/tests/ui/issues/issue-41652/issue-41652.stderr +++ b/tests/ui/issues/issue-41652/issue-41652.stderr @@ -6,9 +6,8 @@ LL | 3.f() | help: you must specify a concrete type for this numeric value, like `i32` | -LL - 3.f() -LL + 3_i32.f() - | +LL | 3_i32.f() + | ++++ error: aborting due to 1 previous error diff --git a/tests/ui/issues/issue-51874.stderr b/tests/ui/issues/issue-51874.stderr index 18328450145b2..5c9331b4e1e1a 100644 --- a/tests/ui/issues/issue-51874.stderr +++ b/tests/ui/issues/issue-51874.stderr @@ -6,9 +6,8 @@ LL | let a = (1.0).pow(1.0); | help: you must specify a concrete type for this numeric value, like `f32` | -LL - let a = (1.0).pow(1.0); -LL + let a = (1.0_f32).pow(1.0); - | +LL | let a = (1.0_f32).pow(1.0); + | ++++ error: aborting due to 1 previous error diff --git a/tests/ui/issues/issue-5358-1.stderr b/tests/ui/issues/issue-5358-1.stderr index f598cf33911f3..e68db865dc414 100644 --- a/tests/ui/issues/issue-5358-1.stderr +++ b/tests/ui/issues/issue-5358-1.stderr @@ -14,9 +14,8 @@ LL | S(Either::Right(_)) => {} | ++ + help: you might have meant to use field `0` whose type is `Either` | -LL - match S(Either::Left(5)) { -LL + match S(Either::Left(5)).0 { - | +LL | match S(Either::Left(5)).0 { + | ++ error: aborting due to 1 previous error diff --git a/tests/ui/issues/issue-56175.stderr b/tests/ui/issues/issue-56175.stderr index 695aa2ac79696..df4cd6ce8a700 100644 --- a/tests/ui/issues/issue-56175.stderr +++ b/tests/ui/issues/issue-56175.stderr @@ -16,9 +16,8 @@ LL + use reexported_trait::Trait; | help: there is a method `trait_method_b` with a similar name | -LL - reexported_trait::FooStruct.trait_method(); -LL + reexported_trait::FooStruct.trait_method_b(); - | +LL | reexported_trait::FooStruct.trait_method_b(); + | ++ error[E0599]: no method named `trait_method_b` found for struct `FooStruct` in the current scope --> $DIR/issue-56175.rs:7:33 diff --git a/tests/ui/issues/issue-57741-dereference-boxed-value/issue-57741.stderr b/tests/ui/issues/issue-57741-dereference-boxed-value/issue-57741.stderr index 713a19f6cb0f7..62d83a5461484 100644 --- a/tests/ui/issues/issue-57741-dereference-boxed-value/issue-57741.stderr +++ b/tests/ui/issues/issue-57741-dereference-boxed-value/issue-57741.stderr @@ -10,9 +10,8 @@ LL | T::A(a) | T::B(a) => a, found enum `T` help: consider dereferencing the boxed value | -LL - let y = match x { -LL + let y = match *x { - | +LL | let y = match *x { + | + error[E0308]: mismatched types --> $DIR/issue-57741.rs:20:19 @@ -26,9 +25,8 @@ LL | T::A(a) | T::B(a) => a, found enum `T` help: consider dereferencing the boxed value | -LL - let y = match x { -LL + let y = match *x { - | +LL | let y = match *x { + | + error[E0308]: mismatched types --> $DIR/issue-57741.rs:27:9 @@ -42,9 +40,8 @@ LL | S::A { a } | S::B { b: a } => a, found enum `S` help: consider dereferencing the boxed value | -LL - let y = match x { -LL + let y = match *x { - | +LL | let y = match *x { + | + error[E0308]: mismatched types --> $DIR/issue-57741.rs:27:22 @@ -58,9 +55,8 @@ LL | S::A { a } | S::B { b: a } => a, found enum `S` help: consider dereferencing the boxed value | -LL - let y = match x { -LL + let y = match *x { - | +LL | let y = match *x { + | + error: aborting due to 4 previous errors diff --git a/tests/ui/issues/issue-58734.rs b/tests/ui/issues/issue-58734.rs index 9b630666baf85..ee23be87b6b79 100644 --- a/tests/ui/issues/issue-58734.rs +++ b/tests/ui/issues/issue-58734.rs @@ -21,4 +21,5 @@ fn main() { //~^ ERROR no function or associated item named `nonexistent` found //~| WARN trait objects without an explicit `dyn` are deprecated //~| WARN this is accepted in the current edition + //~| ERROR the trait `Trait` is not dyn compatible } diff --git a/tests/ui/issues/issue-58734.stderr b/tests/ui/issues/issue-58734.stderr index a2acd9dcf8189..c4624cecc621c 100644 --- a/tests/ui/issues/issue-58734.stderr +++ b/tests/ui/issues/issue-58734.stderr @@ -12,12 +12,38 @@ help: if this is a dyn-compatible trait, use `dyn` LL | ::nonexistent(()); | ++++ + +error[E0038]: the trait `Trait` is not dyn compatible + --> $DIR/issue-58734.rs:20:5 + | +LL | Trait::nonexistent(()); + | ^^^^^ `Trait` is not dyn compatible + | +note: for a trait to be dyn compatible it needs to allow building a vtable + for more information, visit + --> $DIR/issue-58734.rs:4:8 + | +LL | trait Trait { + | ----- this trait is not dyn compatible... +... +LL | fn dyn_incompatible() -> Self; + | ^^^^^^^^^^^^^^^^ ...because associated function `dyn_incompatible` has no `self` parameter + = help: only type `()` implements `Trait`; consider using it directly instead. +help: consider turning `dyn_incompatible` into a method by giving it a `&self` argument + | +LL | fn dyn_incompatible(&self) -> Self; + | +++++ +help: alternatively, consider constraining `dyn_incompatible` so it does not apply to trait objects + | +LL | fn dyn_incompatible() -> Self where Self: Sized; + | +++++++++++++++++ + error[E0599]: no function or associated item named `nonexistent` found for trait object `dyn Trait` in the current scope --> $DIR/issue-58734.rs:20:12 | LL | Trait::nonexistent(()); | ^^^^^^^^^^^ function or associated item not found in `dyn Trait` -error: aborting due to 1 previous error; 1 warning emitted +error: aborting due to 2 previous errors; 1 warning emitted -For more information about this error, try `rustc --explain E0599`. +Some errors have detailed explanations: E0038, E0599. +For more information about an error, try `rustc --explain E0038`. diff --git a/tests/ui/let-else/let-else-deref-coercion.stderr b/tests/ui/let-else/let-else-deref-coercion.stderr index 07347af76e4d3..543737868c9ff 100644 --- a/tests/ui/let-else/let-else-deref-coercion.stderr +++ b/tests/ui/let-else/let-else-deref-coercion.stderr @@ -8,9 +8,8 @@ LL | let Bar::Present(z) = self else { | help: consider dereferencing to access the inner value using the Deref trait | -LL - let Bar::Present(z) = self else { -LL + let Bar::Present(z) = &**self else { - | +LL | let Bar::Present(z) = &**self else { + | +++ error[E0308]: mismatched types --> $DIR/let-else-deref-coercion.rs:68:13 @@ -22,9 +21,8 @@ LL | let Bar(z) = x; | help: consider dereferencing to access the inner value using the Deref trait | -LL - let Bar(z) = x; -LL + let Bar(z) = &**x; - | +LL | let Bar(z) = &**x; + | +++ error: aborting due to 2 previous errors diff --git a/tests/ui/lexer/lex-bad-char-literals-1.stderr b/tests/ui/lexer/lex-bad-char-literals-1.stderr index 49683c10237b3..0985e274c0284 100644 --- a/tests/ui/lexer/lex-bad-char-literals-1.stderr +++ b/tests/ui/lexer/lex-bad-char-literals-1.stderr @@ -32,9 +32,8 @@ LL | "\●" = help: for more information, visit help: if you meant to write a literal backslash (perhaps escaping in a regular expression), consider a raw string literal | -LL - "\●" -LL + r"\●" - | +LL | r"\●" + | + error: aborting due to 4 previous errors diff --git a/tests/ui/lifetimes/borrowck-let-suggestion.stderr b/tests/ui/lifetimes/borrowck-let-suggestion.stderr index e0adb16414059..4703d7f10dc28 100644 --- a/tests/ui/lifetimes/borrowck-let-suggestion.stderr +++ b/tests/ui/lifetimes/borrowck-let-suggestion.stderr @@ -12,9 +12,8 @@ LL | x.use_mut(); = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider consuming the `Vec` when turning it into an `Iterator` | -LL - let mut x = vec![1].iter(); -LL + let mut x = vec![1].into_iter(); - | +LL | let mut x = vec![1].into_iter(); + | +++++ help: consider using a `let` binding to create a longer lived value | LL ~ let binding = vec![1]; diff --git a/tests/ui/lint/let_underscore/issue-119696-err-on-fn.stderr b/tests/ui/lint/let_underscore/issue-119696-err-on-fn.stderr index a244d7604d7cf..105506968b16a 100644 --- a/tests/ui/lint/let_underscore/issue-119696-err-on-fn.stderr +++ b/tests/ui/lint/let_underscore/issue-119696-err-on-fn.stderr @@ -11,9 +11,8 @@ LL | #![deny(let_underscore_drop)] | ^^^^^^^^^^^^^^^^^^^ help: consider binding to an unused variable to avoid immediately dropping the value | -LL - let _ = foo(); -LL + let _unused = foo(); - | +LL | let _unused = foo(); + | ++++++ help: consider immediately dropping the value | LL - let _ = foo(); diff --git a/tests/ui/lint/let_underscore/issue-119697-extra-let.stderr b/tests/ui/lint/let_underscore/issue-119697-extra-let.stderr index 8773d5df44310..3ff57ab441dc9 100644 --- a/tests/ui/lint/let_underscore/issue-119697-extra-let.stderr +++ b/tests/ui/lint/let_underscore/issue-119697-extra-let.stderr @@ -28,9 +28,8 @@ LL | let _ = field; | help: consider binding to an unused variable to avoid immediately dropping the value | -LL - let _ = field; -LL + let _unused = field; - | +LL | let _unused = field; + | ++++++ help: consider immediately dropping the value | LL - let _ = field; diff --git a/tests/ui/lint/let_underscore/let_underscore_drop.stderr b/tests/ui/lint/let_underscore/let_underscore_drop.stderr index c7984d629daa0..001827b0d37f5 100644 --- a/tests/ui/lint/let_underscore/let_underscore_drop.stderr +++ b/tests/ui/lint/let_underscore/let_underscore_drop.stderr @@ -11,9 +11,8 @@ LL | #![warn(let_underscore_drop)] | ^^^^^^^^^^^^^^^^^^^ help: consider binding to an unused variable to avoid immediately dropping the value | -LL - let _ = NontrivialDrop; -LL + let _unused = NontrivialDrop; - | +LL | let _unused = NontrivialDrop; + | ++++++ help: consider immediately dropping the value | LL - let _ = NontrivialDrop; diff --git a/tests/ui/lint/let_underscore/let_underscore_lock.stderr b/tests/ui/lint/let_underscore/let_underscore_lock.stderr index 60d5ed649f5ee..a54a23e364b3b 100644 --- a/tests/ui/lint/let_underscore/let_underscore_lock.stderr +++ b/tests/ui/lint/let_underscore/let_underscore_lock.stderr @@ -7,9 +7,8 @@ LL | let _ = data.lock().unwrap(); = note: `#[deny(let_underscore_lock)]` on by default help: consider binding to an unused variable to avoid immediately dropping the value | -LL - let _ = data.lock().unwrap(); -LL + let _unused = data.lock().unwrap(); - | +LL | let _unused = data.lock().unwrap(); + | ++++++ help: consider immediately dropping the value | LL - let _ = data.lock().unwrap(); @@ -24,9 +23,8 @@ LL | let _ = data.lock(); | help: consider binding to an unused variable to avoid immediately dropping the value | -LL - let _ = data.lock(); -LL + let _unused = data.lock(); - | +LL | let _unused = data.lock(); + | ++++++ help: consider immediately dropping the value | LL - let _ = data.lock(); @@ -42,9 +40,8 @@ LL | let (_, _) = (data.lock(), 1); = help: consider immediately dropping the value using `drop(..)` after the `let` statement help: consider binding to an unused variable to avoid immediately dropping the value | -LL - let (_, _) = (data.lock(), 1); -LL + let (_unused, _) = (data.lock(), 1); - | +LL | let (_unused, _) = (data.lock(), 1); + | ++++++ error: non-binding let on a synchronization lock --> $DIR/let_underscore_lock.rs:16:26 @@ -55,9 +52,8 @@ LL | let (_a, Struct { a: _ }) = (0, Struct { a: data.lock() }); = help: consider immediately dropping the value using `drop(..)` after the `let` statement help: consider binding to an unused variable to avoid immediately dropping the value | -LL - let (_a, Struct { a: _ }) = (0, Struct { a: data.lock() }); -LL + let (_a, Struct { a: _unused }) = (0, Struct { a: data.lock() }); - | +LL | let (_a, Struct { a: _unused }) = (0, Struct { a: data.lock() }); + | ++++++ error: non-binding let on a synchronization lock --> $DIR/let_underscore_lock.rs:18:6 diff --git a/tests/ui/lint/lint-strict-provenance-lossy-casts.stderr b/tests/ui/lint/lint-strict-provenance-lossy-casts.stderr index aeee69ae7afa1..bcef0ae424e68 100644 --- a/tests/ui/lint/lint-strict-provenance-lossy-casts.stderr +++ b/tests/ui/lint/lint-strict-provenance-lossy-casts.stderr @@ -25,9 +25,8 @@ LL | let addr_32bit = &x as *const u8 as u32; = help: if you can't comply with strict provenance and need to expose the pointer provenance you can use `.expose_provenance()` instead help: use `.addr()` to obtain the address of a pointer | -LL - let addr_32bit = &x as *const u8 as u32; -LL + let addr_32bit = (&x as *const u8).addr() as u32; - | +LL | let addr_32bit = (&x as *const u8).addr() as u32; + | + ++++++++ error: under strict provenance it is considered bad style to cast pointer `*const u8` to integer `usize` --> $DIR/lint-strict-provenance-lossy-casts.rs:14:20 diff --git a/tests/ui/lint/static-mut-refs.e2021.stderr b/tests/ui/lint/static-mut-refs.e2021.stderr index abd579b336f07..337d5d0b307ee 100644 --- a/tests/ui/lint/static-mut-refs.e2021.stderr +++ b/tests/ui/lint/static-mut-refs.e2021.stderr @@ -9,9 +9,8 @@ LL | let _y = &X; = note: `#[warn(static_mut_refs)]` on by default help: use `&raw const` instead to create a raw pointer | -LL - let _y = &X; -LL + let _y = &raw const X; - | +LL | let _y = &raw const X; + | +++++++++ warning: creating a mutable reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:42:18 @@ -46,9 +45,8 @@ LL | let (_b, _c) = (&X, &Y); = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let (_b, _c) = (&X, &Y); -LL + let (_b, _c) = (&raw const X, &Y); - | +LL | let (_b, _c) = (&raw const X, &Y); + | +++++++++ warning: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:54:29 @@ -60,9 +58,8 @@ LL | let (_b, _c) = (&X, &Y); = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let (_b, _c) = (&X, &Y); -LL + let (_b, _c) = (&X, &raw const Y); - | +LL | let (_b, _c) = (&X, &raw const Y); + | +++++++++ warning: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:60:13 @@ -74,9 +71,8 @@ LL | foo(&X); = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - foo(&X); -LL + foo(&raw const X); - | +LL | foo(&raw const X); + | +++++++++ warning: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:66:17 @@ -106,9 +102,8 @@ LL | let _v = &A.value; = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let _v = &A.value; -LL + let _v = &raw const A.value; - | +LL | let _v = &raw const A.value; + | +++++++++ warning: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:80:18 @@ -120,9 +115,8 @@ LL | let _s = &A.s.value; = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let _s = &A.s.value; -LL + let _s = &raw const A.s.value; - | +LL | let _s = &raw const A.s.value; + | +++++++++ warning: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:84:22 diff --git a/tests/ui/lint/static-mut-refs.e2024.stderr b/tests/ui/lint/static-mut-refs.e2024.stderr index 1387cdf0b3240..cf7f0a86f4fe7 100644 --- a/tests/ui/lint/static-mut-refs.e2024.stderr +++ b/tests/ui/lint/static-mut-refs.e2024.stderr @@ -9,9 +9,8 @@ LL | let _y = &X; = note: `#[deny(static_mut_refs)]` on by default help: use `&raw const` instead to create a raw pointer | -LL - let _y = &X; -LL + let _y = &raw const X; - | +LL | let _y = &raw const X; + | +++++++++ error: creating a mutable reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:42:18 @@ -46,9 +45,8 @@ LL | let (_b, _c) = (&X, &Y); = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let (_b, _c) = (&X, &Y); -LL + let (_b, _c) = (&raw const X, &Y); - | +LL | let (_b, _c) = (&raw const X, &Y); + | +++++++++ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:54:29 @@ -60,9 +58,8 @@ LL | let (_b, _c) = (&X, &Y); = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let (_b, _c) = (&X, &Y); -LL + let (_b, _c) = (&X, &raw const Y); - | +LL | let (_b, _c) = (&X, &raw const Y); + | +++++++++ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:60:13 @@ -74,9 +71,8 @@ LL | foo(&X); = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - foo(&X); -LL + foo(&raw const X); - | +LL | foo(&raw const X); + | +++++++++ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:66:17 @@ -106,9 +102,8 @@ LL | let _v = &A.value; = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let _v = &A.value; -LL + let _v = &raw const A.value; - | +LL | let _v = &raw const A.value; + | +++++++++ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:80:18 @@ -120,9 +115,8 @@ LL | let _s = &A.s.value; = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - let _s = &A.s.value; -LL + let _s = &raw const A.s.value; - | +LL | let _s = &raw const A.s.value; + | +++++++++ error: creating a shared reference to mutable static is discouraged --> $DIR/static-mut-refs.rs:84:22 diff --git a/tests/ui/lint/type-overflow.stderr b/tests/ui/lint/type-overflow.stderr index 0ac67fddaa72a..6ba0c9d907c5e 100644 --- a/tests/ui/lint/type-overflow.stderr +++ b/tests/ui/lint/type-overflow.stderr @@ -66,9 +66,8 @@ LL | let fail: i128 = 0x8000_0000_0000_0000_0000_0000_0000_0000; = help: consider using the type `u128` instead help: to use as a negative number (decimal `-170141183460469231731687303715884105728`), consider using the type `u128` for the literal and cast it to `i128` | -LL - let fail: i128 = 0x8000_0000_0000_0000_0000_0000_0000_0000; -LL + let fail: i128 = 0x8000_0000_0000_0000_0000_0000_0000_0000u128 as i128; - | +LL | let fail: i128 = 0x8000_0000_0000_0000_0000_0000_0000_0000u128 as i128; + | ++++++++++++ warning: literal out of range for `i32` --> $DIR/type-overflow.rs:27:16 @@ -117,9 +116,8 @@ LL | let fail = 0x8FFF_FFFF_FFFF_FFFE; = help: consider using the type `u64` instead help: to use as a negative number (decimal `-2`), consider using the type `u32` for the literal and cast it to `i32` | -LL - let fail = 0x8FFF_FFFF_FFFF_FFFE; -LL + let fail = 0x8FFF_FFFF_FFFF_FFFEu32 as i32; - | +LL | let fail = 0x8FFF_FFFF_FFFF_FFFEu32 as i32; + | ++++++++++ warning: literal out of range for `i8` --> $DIR/type-overflow.rs:46:17 diff --git a/tests/ui/lint/unused/issue-67691-unused-field-in-or-pattern.stderr b/tests/ui/lint/unused/issue-67691-unused-field-in-or-pattern.stderr index 8922f484d3e92..2d43e61258069 100644 --- a/tests/ui/lint/unused/issue-67691-unused-field-in-or-pattern.stderr +++ b/tests/ui/lint/unused/issue-67691-unused-field-in-or-pattern.stderr @@ -12,9 +12,8 @@ LL | #![deny(unused)] = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]` help: try ignoring the field | -LL - A { i, j } | B { i, j } => { -LL + A { i, j: _ } | B { i, j: _ } => { - | +LL | A { i, j: _ } | B { i, j: _ } => { + | +++ +++ error: unused variable: `j` --> $DIR/issue-67691-unused-field-in-or-pattern.rs:30:16 @@ -36,9 +35,8 @@ LL | Some(A { i, j } | B { i, j }) => { | help: try ignoring the field | -LL - Some(A { i, j } | B { i, j }) => { -LL + Some(A { i, j: _ } | B { i, j: _ }) => { - | +LL | Some(A { i, j: _ } | B { i, j: _ }) => { + | +++ +++ error: unused variable: `j` --> $DIR/issue-67691-unused-field-in-or-pattern.rs:52:21 diff --git a/tests/ui/lint/wide_pointer_comparisons.stderr b/tests/ui/lint/wide_pointer_comparisons.stderr index f5f8060902bdc..5a0b914d8320e 100644 --- a/tests/ui/lint/wide_pointer_comparisons.stderr +++ b/tests/ui/lint/wide_pointer_comparisons.stderr @@ -627,9 +627,8 @@ LL | cmp!(a, b); | help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses | -LL - cmp!(a, b); -LL + cmp!(std::ptr::addr_eq(a, b)); - | +LL | cmp!(std::ptr::addr_eq(a, b)); + | ++++++++++++++++++ + warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected --> $DIR/wide_pointer_comparisons.rs:159:39 diff --git a/tests/ui/macros/expr_2021_cargo_fix_edition.stderr b/tests/ui/macros/expr_2021_cargo_fix_edition.stderr index 8ab6938fe19c8..a2c281d9c0a11 100644 --- a/tests/ui/macros/expr_2021_cargo_fix_edition.stderr +++ b/tests/ui/macros/expr_2021_cargo_fix_edition.stderr @@ -13,9 +13,8 @@ LL | #![warn(edition_2024_expr_fragment_specifier)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to keep the existing behavior, use the `expr_2021` fragment specifier | -LL - ($e:expr) => { -LL + ($e:expr_2021) => { - | +LL | ($e:expr_2021) => { + | +++++ warning: the `expr` fragment specifier will accept more expressions in the 2024 edition --> $DIR/expr_2021_cargo_fix_edition.rs:11:11 @@ -27,9 +26,8 @@ LL | ($($i:expr)*) => { }; = note: for more information, see Migration Guide help: to keep the existing behavior, use the `expr_2021` fragment specifier | -LL - ($($i:expr)*) => { }; -LL + ($($i:expr_2021)*) => { }; - | +LL | ($($i:expr_2021)*) => { }; + | +++++ warning: 2 warnings emitted diff --git a/tests/ui/macros/macro-backtrace-invalid-internals.stderr b/tests/ui/macros/macro-backtrace-invalid-internals.stderr index bb8250d58b06c..836098bd9c04e 100644 --- a/tests/ui/macros/macro-backtrace-invalid-internals.stderr +++ b/tests/ui/macros/macro-backtrace-invalid-internals.stderr @@ -43,9 +43,8 @@ LL | real_method_stmt!(); = note: this error originates in the macro `real_method_stmt` (in Nightly builds, run with -Z macro-backtrace for more info) help: you must specify a concrete type for this numeric value, like `f32` | -LL - 2.0.neg() -LL + 2.0_f32.neg() - | +LL | 2.0_f32.neg() + | ++++ error[E0599]: no method named `fake` found for type `{integer}` in the current scope --> $DIR/macro-backtrace-invalid-internals.rs:23:13 @@ -92,9 +91,8 @@ LL | let _ = real_method_expr!(); = note: this error originates in the macro `real_method_expr` (in Nightly builds, run with -Z macro-backtrace for more info) help: you must specify a concrete type for this numeric value, like `f32` | -LL - 2.0.neg() -LL + 2.0_f32.neg() - | +LL | 2.0_f32.neg() + | ++++ error: aborting due to 8 previous errors diff --git a/tests/ui/match/issue-56685.stderr b/tests/ui/match/issue-56685.stderr index 9655a38081165..6a1d152ed5bb1 100644 --- a/tests/ui/match/issue-56685.stderr +++ b/tests/ui/match/issue-56685.stderr @@ -11,9 +11,8 @@ LL | #![deny(unused_variables)] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore | -LL - E::A(x) | E::B(x) => {} -LL + E::A(_x) | E::B(_x) => {} - | +LL | E::A(_x) | E::B(_x) => {} + | + + error: unused variable: `x` --> $DIR/issue-56685.rs:25:14 @@ -23,9 +22,8 @@ LL | F::A(x, y) | F::B(x, y) => { y }, | help: if this is intentional, prefix it with an underscore | -LL - F::A(x, y) | F::B(x, y) => { y }, -LL + F::A(_x, y) | F::B(_x, y) => { y }, - | +LL | F::A(_x, y) | F::B(_x, y) => { y }, + | + + error: unused variable: `a` --> $DIR/issue-56685.rs:27:14 @@ -47,9 +45,8 @@ LL | let _ = if let F::A(x, y) | F::B(x, y) = F::A(1, 2) { | help: if this is intentional, prefix it with an underscore | -LL - let _ = if let F::A(x, y) | F::B(x, y) = F::A(1, 2) { -LL + let _ = if let F::A(_x, y) | F::B(_x, y) = F::A(1, 2) { - | +LL | let _ = if let F::A(_x, y) | F::B(_x, y) = F::A(1, 2) { + | + + error: unused variable: `x` --> $DIR/issue-56685.rs:39:20 @@ -59,9 +56,8 @@ LL | while let F::A(x, y) | F::B(x, y) = F::A(1, 2) { | help: if this is intentional, prefix it with an underscore | -LL - while let F::A(x, y) | F::B(x, y) = F::A(1, 2) { -LL + while let F::A(_x, y) | F::B(_x, y) = F::A(1, 2) { - | +LL | while let F::A(_x, y) | F::B(_x, y) = F::A(1, 2) { + | + + error: aborting due to 6 previous errors diff --git a/tests/ui/methods/inherent-bound-in-probe.stderr b/tests/ui/methods/inherent-bound-in-probe.stderr index 8d7cc462280d6..433ef02a2aa4c 100644 --- a/tests/ui/methods/inherent-bound-in-probe.stderr +++ b/tests/ui/methods/inherent-bound-in-probe.stderr @@ -9,10 +9,10 @@ note: required by a bound in `std::iter::IntoIterator::IntoIter` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL error[E0275]: overflow evaluating the requirement `&_: IntoIterator` - --> $DIR/inherent-bound-in-probe.rs:44:17 + --> $DIR/inherent-bound-in-probe.rs:44:9 | LL | Helper::new(&self.0) - | ^^^ + | ^^^^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`inherent_bound_in_probe`) note: required for `&BitReaderWrapper<_>` to implement `IntoIterator` @@ -25,11 +25,14 @@ LL | &'a T: IntoIterator, | ------------- unsatisfied trait bound introduced here = note: 126 redundant requirements hidden = note: required for `&BitReaderWrapper>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `IntoIterator` -note: required by a bound in `Helper<'a, T>` - --> $DIR/inherent-bound-in-probe.rs:25:25 +note: required by a bound in `Helper` + --> $DIR/inherent-bound-in-probe.rs:18:12 | +LL | struct Helper<'a, T> + | ------ required by a bound in this struct +LL | where LL | &'a T: IntoIterator, - | ^^^^^^^^^^^^^ required by this bound in `Helper<'a, T>` + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Helper` error: aborting due to 2 previous errors diff --git a/tests/ui/methods/issues/issue-90315.stderr b/tests/ui/methods/issues/issue-90315.stderr index e194a9188342f..e495701a3d7bc 100644 --- a/tests/ui/methods/issues/issue-90315.stderr +++ b/tests/ui/methods/issues/issue-90315.stderr @@ -181,9 +181,8 @@ LL | let _res: i32 = ..6.take(2).sum(); | help: you must specify a concrete type for this numeric value, like `i32` | -LL - let _res: i32 = ..6.take(2).sum(); -LL + let _res: i32 = ..6_i32.take(2).sum(); - | +LL | let _res: i32 = ..6_i32.take(2).sum(); + | ++++ error: aborting due to 18 previous errors diff --git a/tests/ui/methods/method-on-ambiguous-numeric-type.stderr b/tests/ui/methods/method-on-ambiguous-numeric-type.stderr index d688bcc90c8d3..c9a549513077e 100644 --- a/tests/ui/methods/method-on-ambiguous-numeric-type.stderr +++ b/tests/ui/methods/method-on-ambiguous-numeric-type.stderr @@ -6,9 +6,8 @@ LL | let x = 2.0.neg(); | help: you must specify a concrete type for this numeric value, like `f32` | -LL - let x = 2.0.neg(); -LL + let x = 2.0_f32.neg(); - | +LL | let x = 2.0_f32.neg(); + | ++++ error[E0689]: can't call method `neg` on ambiguous numeric type `{float}` --> $DIR/method-on-ambiguous-numeric-type.rs:17:15 diff --git a/tests/ui/mir/issue-112269.stderr b/tests/ui/mir/issue-112269.stderr index 29b69cb7e2083..fc8bf5d67b559 100644 --- a/tests/ui/mir/issue-112269.stderr +++ b/tests/ui/mir/issue-112269.stderr @@ -11,9 +11,8 @@ LL | let x: i32 = 3; = note: the matched value is of type `i32` help: introduce a variable instead | -LL - let x: i32 = 3; -LL + let x_var: i32 = 3; - | +LL | let x_var: i32 = 3; + | ++++ error[E0005]: refutable pattern in local binding --> $DIR/issue-112269.rs:7:9 @@ -28,9 +27,8 @@ LL | let y = 4; = note: the matched value is of type `i32` help: introduce a variable instead | -LL - let y = 4; -LL + let y_var = 4; - | +LL | let y_var = 4; + | ++++ error: aborting due to 2 previous errors diff --git a/tests/ui/mismatched_types/issue-112036.stderr b/tests/ui/mismatched_types/issue-112036.stderr index 29559980cb45e..fed6b11a7b292 100644 --- a/tests/ui/mismatched_types/issue-112036.stderr +++ b/tests/ui/mismatched_types/issue-112036.stderr @@ -8,9 +8,8 @@ LL | fn drop(self) {} found signature `fn(Foo)` help: change the self-receiver type to match the trait | -LL - fn drop(self) {} -LL + fn drop(&mut self) {} - | +LL | fn drop(&mut self) {} + | ++++ error: aborting due to 1 previous error diff --git a/tests/ui/moves/use_of_moved_value_copy_suggestions.stderr b/tests/ui/moves/use_of_moved_value_copy_suggestions.stderr index 62f087ca6b736..d69e83cce9a7f 100644 --- a/tests/ui/moves/use_of_moved_value_copy_suggestions.stderr +++ b/tests/ui/moves/use_of_moved_value_copy_suggestions.stderr @@ -195,9 +195,8 @@ LL | [t, t]; | - you could clone this value help: consider further restricting type parameter `T` with trait `Copy` | -LL - T:, -LL + T:, T: Copy - | +LL | T:, T: Copy + | +++++++ error: aborting due to 11 previous errors diff --git a/tests/ui/namespace/namespace-mix.stderr b/tests/ui/namespace/namespace-mix.stderr index 41891c5144ba7..412ea4aba30b8 100644 --- a/tests/ui/namespace/namespace-mix.stderr +++ b/tests/ui/namespace/namespace-mix.stderr @@ -10,9 +10,8 @@ LL | check(m1::S); = note: can't use a type alias as a constructor help: a tuple struct with a similar name exists | -LL - check(m1::S); -LL + check(m1::TS); - | +LL | check(m1::TS); + | + help: consider importing one of these constants instead | LL + use m2::S; @@ -39,9 +38,8 @@ LL | pub struct TS(); = note: can't use a type alias as a constructor help: a tuple struct with a similar name exists | -LL - check(xm1::S); -LL + check(xm1::TS); - | +LL | check(xm1::TS); + | + help: consider importing one of these constants instead | LL + use m2::S; @@ -66,9 +64,8 @@ LL | check(m7::V); = note: can't use a type alias as a constructor help: a tuple variant with a similar name exists | -LL - check(m7::V); -LL + check(m7::TV); - | +LL | check(m7::TV); + | + help: consider importing one of these constants instead | LL + use m8::V; @@ -95,9 +92,8 @@ LL | TV(), = note: can't use a type alias as a constructor help: a tuple variant with a similar name exists | -LL - check(xm7::V); -LL + check(xm7::TV); - | +LL | check(xm7::TV); + | + help: consider importing one of these constants instead | LL + use m8::V; diff --git a/tests/ui/nll/ty-outlives/projection-no-regions-closure.stderr b/tests/ui/nll/ty-outlives/projection-no-regions-closure.stderr index 980670fee6973..a01b1d5174df4 100644 --- a/tests/ui/nll/ty-outlives/projection-no-regions-closure.stderr +++ b/tests/ui/nll/ty-outlives/projection-no-regions-closure.stderr @@ -33,9 +33,8 @@ LL | with_signature(x, |mut y| Box::new(y.next())) | help: consider adding an explicit lifetime bound | -LL - T: Iterator, -LL + T: Iterator, ::Item: 'a - | +LL | T: Iterator, ::Item: 'a + | +++++++++++++++++++++++++ note: external requirements --> $DIR/projection-no-regions-closure.rs:34:23 @@ -96,9 +95,8 @@ LL | with_signature(x, |mut y| Box::new(y.next())) | help: consider adding an explicit lifetime bound | -LL - T: 'b + Iterator, -LL + T: 'b + Iterator, ::Item: 'a - | +LL | T: 'b + Iterator, ::Item: 'a + | +++++++++++++++++++++++++ note: external requirements --> $DIR/projection-no-regions-closure.rs:52:23 diff --git a/tests/ui/nll/ty-outlives/projection-no-regions-fn.stderr b/tests/ui/nll/ty-outlives/projection-no-regions-fn.stderr index 53da981d70298..07debd308c204 100644 --- a/tests/ui/nll/ty-outlives/projection-no-regions-fn.stderr +++ b/tests/ui/nll/ty-outlives/projection-no-regions-fn.stderr @@ -9,9 +9,8 @@ LL | Box::new(x.next()) | help: consider adding an explicit lifetime bound | -LL - T: Iterator, -LL + T: Iterator, ::Item: 'a - | +LL | T: Iterator, ::Item: 'a + | +++++++++++++++++++++++++ error[E0309]: the associated type `::Item` may not live long enough --> $DIR/projection-no-regions-fn.rs:28:5 @@ -24,9 +23,8 @@ LL | Box::new(x.next()) | help: consider adding an explicit lifetime bound | -LL - T: 'b + Iterator, -LL + T: 'b + Iterator, ::Item: 'a - | +LL | T: 'b + Iterator, ::Item: 'a + | +++++++++++++++++++++++++ error: aborting due to 2 previous errors diff --git a/tests/ui/object-pointer-types.stderr b/tests/ui/object-pointer-types.stderr index 7e3a13dd90bef..ac8e069cfd2c8 100644 --- a/tests/ui/object-pointer-types.stderr +++ b/tests/ui/object-pointer-types.stderr @@ -9,9 +9,8 @@ LL | x.owned(); | help: there is a method `to_owned` with a similar name | -LL - x.owned(); -LL + x.to_owned(); - | +LL | x.to_owned(); + | +++ error[E0599]: no method named `owned` found for mutable reference `&mut dyn Foo` in the current scope --> $DIR/object-pointer-types.rs:17:7 diff --git a/tests/ui/parser/bad-char-literals.stderr b/tests/ui/parser/bad-char-literals.stderr index 3513055cb550b..b5b05c2c142cd 100644 --- a/tests/ui/parser/bad-char-literals.stderr +++ b/tests/ui/parser/bad-char-literals.stderr @@ -6,9 +6,8 @@ LL | '''; | help: escape the character | -LL - '''; -LL + '\''; - | +LL | '\''; + | + error: character constant must be escaped: `\n` --> $DIR/bad-char-literals.rs:10:6 diff --git a/tests/ui/parser/bad-escape-suggest-raw-string.stderr b/tests/ui/parser/bad-escape-suggest-raw-string.stderr index 5afa1f4a7f800..15e99b3cb32ff 100644 --- a/tests/ui/parser/bad-escape-suggest-raw-string.stderr +++ b/tests/ui/parser/bad-escape-suggest-raw-string.stderr @@ -7,9 +7,8 @@ LL | let bad = "ab\[c"; = help: for more information, visit help: if you meant to write a literal backslash (perhaps escaping in a regular expression), consider a raw string literal | -LL - let bad = "ab\[c"; -LL + let bad = r"ab\[c"; - | +LL | let bad = r"ab\[c"; + | + error: aborting due to 1 previous error diff --git a/tests/ui/parser/byte-literals.stderr b/tests/ui/parser/byte-literals.stderr index fe3cfb23de85b..1c89e8e2864b6 100644 --- a/tests/ui/parser/byte-literals.stderr +++ b/tests/ui/parser/byte-literals.stderr @@ -39,9 +39,8 @@ LL | b'''; | help: escape the character | -LL - b'''; -LL + b'\''; - | +LL | b'\''; + | + error: non-ASCII character in byte literal --> $DIR/byte-literals.rs:10:7 diff --git a/tests/ui/parser/char/whitespace-character-literal.stderr b/tests/ui/parser/char/whitespace-character-literal.stderr index 53f2eb3ecbab2..f273b5d61d57f 100644 --- a/tests/ui/parser/char/whitespace-character-literal.stderr +++ b/tests/ui/parser/char/whitespace-character-literal.stderr @@ -11,9 +11,8 @@ LL | let _hair_space_around = ' x​'; | ^^ help: consider removing the non-printing characters | -LL - let _hair_space_around = ' x​'; -LL + let _hair_space_around = 'x​'; - | +LL | let _hair_space_around = 'x​'; + | ~ error: aborting due to 1 previous error diff --git a/tests/ui/parser/extern-no-fn.stderr b/tests/ui/parser/extern-no-fn.stderr index 2ee905429c4ab..67acbf9b87fc2 100644 --- a/tests/ui/parser/extern-no-fn.stderr +++ b/tests/ui/parser/extern-no-fn.stderr @@ -11,9 +11,8 @@ LL | } | help: if you meant to call a macro, try | -LL - f(); -LL + f!(); - | +LL | f!(); + | + error: aborting due to 1 previous error diff --git a/tests/ui/parser/issues/issue-65257-invalid-var-decl-recovery.stderr b/tests/ui/parser/issues/issue-65257-invalid-var-decl-recovery.stderr index 767f63d69582f..7146949ca2f8f 100644 --- a/tests/ui/parser/issues/issue-65257-invalid-var-decl-recovery.stderr +++ b/tests/ui/parser/issues/issue-65257-invalid-var-decl-recovery.stderr @@ -54,9 +54,8 @@ LL | mut n = 0; | help: missing keyword | -LL - mut n = 0; -LL + let mut n = 0; - | +LL | let mut n = 0; + | +++ error: invalid variable declaration --> $DIR/issue-65257-invalid-var-decl-recovery.rs:16:5 @@ -66,9 +65,8 @@ LL | mut var; | help: missing keyword | -LL - mut var; -LL + let mut var; - | +LL | let mut var; + | +++ error[E0308]: mismatched types --> $DIR/issue-65257-invalid-var-decl-recovery.rs:20:33 diff --git a/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr b/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr index fa84836894599..a9bad96f9af76 100644 --- a/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr +++ b/tests/ui/parser/issues/issue-87086-colon-path-sep.stderr @@ -8,9 +8,8 @@ LL | Foo:Bar => {} | help: maybe write a path separator here | -LL - Foo:Bar => {} -LL + Foo::Bar => {} - | +LL | Foo::Bar => {} + | + error: expected one of `!`, `(`, `...`, `..=`, `..`, `::`, `{`, or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:23:17 @@ -22,9 +21,8 @@ LL | qux::Foo:Bar => {} | help: maybe write a path separator here | -LL - qux::Foo:Bar => {} -LL + qux::Foo::Bar => {} - | +LL | qux::Foo::Bar => {} + | + error: expected one of `@` or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:29:12 @@ -36,9 +34,8 @@ LL | qux:Foo::Baz => {} | help: maybe write a path separator here | -LL - qux:Foo::Baz => {} -LL + qux::Foo::Baz => {} - | +LL | qux::Foo::Baz => {} + | + error: expected one of `@` or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:35:12 @@ -50,9 +47,8 @@ LL | qux: Foo::Baz if true => {} | help: maybe write a path separator here | -LL - qux: Foo::Baz if true => {} -LL + qux::Foo::Baz if true => {} - | +LL | qux::Foo::Baz if true => {} + | ~~ error: expected one of `@` or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:40:15 @@ -64,9 +60,8 @@ LL | if let Foo:Bar = f() { | help: maybe write a path separator here | -LL - if let Foo:Bar = f() { -LL + if let Foo::Bar = f() { - | +LL | if let Foo::Bar = f() { + | + error: expected one of `@` or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:49:16 @@ -78,9 +73,8 @@ LL | ref qux: Foo::Baz => {} | help: maybe write a path separator here | -LL - ref qux: Foo::Baz => {} -LL + ref qux::Foo::Baz => {} - | +LL | ref qux::Foo::Baz => {} + | ~~ error: expected one of `@` or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:58:16 @@ -92,9 +86,8 @@ LL | mut qux: Foo::Baz => {} | help: maybe write a path separator here | -LL - mut qux: Foo::Baz => {} -LL + mut qux::Foo::Baz => {} - | +LL | mut qux::Foo::Baz => {} + | ~~ error: expected one of `@` or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:69:12 @@ -106,9 +99,8 @@ LL | Foo:Bar::Baz => {} | help: maybe write a path separator here | -LL - Foo:Bar::Baz => {} -LL + Foo::Bar::Baz => {} - | +LL | Foo::Bar::Baz => {} + | + error: expected one of `@` or `|`, found `:` --> $DIR/issue-87086-colon-path-sep.rs:75:12 @@ -120,9 +112,8 @@ LL | Foo:Bar => {} | help: maybe write a path separator here | -LL - Foo:Bar => {} -LL + Foo::Bar => {} - | +LL | Foo::Bar => {} + | + warning: irrefutable `if let` pattern --> $DIR/issue-87086-colon-path-sep.rs:40:8 diff --git a/tests/ui/parser/missing-fn-issue-65381-2.stderr b/tests/ui/parser/missing-fn-issue-65381-2.stderr index ba2cf497df23e..17a25bc6671af 100644 --- a/tests/ui/parser/missing-fn-issue-65381-2.stderr +++ b/tests/ui/parser/missing-fn-issue-65381-2.stderr @@ -6,9 +6,8 @@ LL | main(); | help: if you meant to call a macro, try | -LL - main(); -LL + main!(); - | +LL | main!(); + | + error: aborting due to 1 previous error diff --git a/tests/ui/parser/misspelled-keywords/const.stderr b/tests/ui/parser/misspelled-keywords/const.stderr index ca76f51f4ed31..59346461ce775 100644 --- a/tests/ui/parser/misspelled-keywords/const.stderr +++ b/tests/ui/parser/misspelled-keywords/const.stderr @@ -6,9 +6,8 @@ LL | cons A: u8 = 10; | help: there is a keyword `const` with a similar name | -LL - cons A: u8 = 10; -LL + const A: u8 = 10; - | +LL | const A: u8 = 10; + | + error: aborting due to 1 previous error diff --git a/tests/ui/parser/recover/turbofish-arg-with-stray-colon.stderr b/tests/ui/parser/recover/turbofish-arg-with-stray-colon.stderr index 15866211954bf..583b98c650f03 100644 --- a/tests/ui/parser/recover/turbofish-arg-with-stray-colon.stderr +++ b/tests/ui/parser/recover/turbofish-arg-with-stray-colon.stderr @@ -7,9 +7,8 @@ LL | let x = Tr; = note: type ascription syntax has been removed, see issue #101728 help: maybe write a path separator here | -LL - let x = Tr; -LL + let x = Tr; - | +LL | let x = Tr; + | + error: aborting due to 1 previous error diff --git a/tests/ui/parser/type-ascription-in-pattern.stderr b/tests/ui/parser/type-ascription-in-pattern.stderr index d29c76baa7b53..0919075499368 100644 --- a/tests/ui/parser/type-ascription-in-pattern.stderr +++ b/tests/ui/parser/type-ascription-in-pattern.stderr @@ -8,9 +8,8 @@ LL | x: i32 => x, | help: maybe write a path separator here | -LL - x: i32 => x, -LL + x::i32 => x, - | +LL | x::i32 => x, + | ~~ error: expected one of `...`, `..=`, `..`, or `|`, found `:` --> $DIR/type-ascription-in-pattern.rs:12:11 @@ -38,9 +37,8 @@ LL | x: i32 => (), | help: maybe write a path separator here | -LL - x: i32 => (), -LL + x::i32 => (), - | +LL | x::i32 => (), + | ~~ error[E0308]: mismatched types --> $DIR/type-ascription-in-pattern.rs:3:19 diff --git a/tests/ui/parser/use-colon-as-mod-sep.stderr b/tests/ui/parser/use-colon-as-mod-sep.stderr index f25a779f31f3b..9b4cc0ca23776 100644 --- a/tests/ui/parser/use-colon-as-mod-sep.stderr +++ b/tests/ui/parser/use-colon-as-mod-sep.stderr @@ -7,9 +7,8 @@ LL | use std::process:Command; = note: import paths are delimited using `::` help: use double colon | -LL - use std::process:Command; -LL + use std::process::Command; - | +LL | use std::process::Command; + | + error: expected `::`, found `:` --> $DIR/use-colon-as-mod-sep.rs:5:8 @@ -20,9 +19,8 @@ LL | use std:fs::File; = note: import paths are delimited using `::` help: use double colon | -LL - use std:fs::File; -LL + use std::fs::File; - | +LL | use std::fs::File; + | + error: expected `::`, found `:` --> $DIR/use-colon-as-mod-sep.rs:7:8 @@ -33,9 +31,8 @@ LL | use std:collections:HashMap; = note: import paths are delimited using `::` help: use double colon | -LL - use std:collections:HashMap; -LL + use std::collections:HashMap; - | +LL | use std::collections:HashMap; + | + error: expected `::`, found `:` --> $DIR/use-colon-as-mod-sep.rs:7:20 @@ -46,9 +43,8 @@ LL | use std:collections:HashMap; = note: import paths are delimited using `::` help: use double colon | -LL - use std:collections:HashMap; -LL + use std:collections::HashMap; - | +LL | use std:collections::HashMap; + | + error: aborting due to 4 previous errors diff --git a/tests/ui/pattern/pat-tuple-field-count-cross.stderr b/tests/ui/pattern/pat-tuple-field-count-cross.stderr index c084ec0b532ed..e164281826bf1 100644 --- a/tests/ui/pattern/pat-tuple-field-count-cross.stderr +++ b/tests/ui/pattern/pat-tuple-field-count-cross.stderr @@ -121,9 +121,8 @@ LL | pub enum E1 { Z0, Z1(), S(u8, u8, u8) } | help: use the tuple variant pattern syntax instead | -LL - E1::Z1 => {} -LL + E1::Z1() => {} - | +LL | E1::Z1() => {} + | ++ help: a unit variant with a similar name exists | LL - E1::Z1 => {} diff --git a/tests/ui/pattern/pat-tuple-overfield.stderr b/tests/ui/pattern/pat-tuple-overfield.stderr index 4e8261cb15b84..b19b9d1934727 100644 --- a/tests/ui/pattern/pat-tuple-overfield.stderr +++ b/tests/ui/pattern/pat-tuple-overfield.stderr @@ -155,9 +155,8 @@ LL | E1::Z1 => {} | help: use the tuple variant pattern syntax instead | -LL - E1::Z1 => {} -LL + E1::Z1() => {} - | +LL | E1::Z1() => {} + | ++ help: a unit variant with a similar name exists | LL - E1::Z1 => {} diff --git a/tests/ui/pattern/patkind-ref-binding-issue-114896.stderr b/tests/ui/pattern/patkind-ref-binding-issue-114896.stderr index a12b94176c076..a6623c6306b5b 100644 --- a/tests/ui/pattern/patkind-ref-binding-issue-114896.stderr +++ b/tests/ui/pattern/patkind-ref-binding-issue-114896.stderr @@ -6,9 +6,8 @@ LL | b.make_ascii_uppercase(); | help: consider changing this to be mutable | -LL - let &b = a; -LL + let &(mut b) = a; - | +LL | let &(mut b) = a; + | ++++ + error: aborting due to 1 previous error diff --git a/tests/ui/pattern/patkind-ref-binding-issue-122415.stderr b/tests/ui/pattern/patkind-ref-binding-issue-122415.stderr index 68141af491068..7fa65e3d6bda6 100644 --- a/tests/ui/pattern/patkind-ref-binding-issue-122415.stderr +++ b/tests/ui/pattern/patkind-ref-binding-issue-122415.stderr @@ -6,9 +6,8 @@ LL | mutate(&mut x); | help: consider changing this to be mutable | -LL - fn foo(&x: &i32) { -LL + fn foo(&(mut x): &i32) { - | +LL | fn foo(&(mut x): &i32) { + | ++++ + error: aborting due to 1 previous error diff --git a/tests/ui/pattern/usefulness/doc-hidden-fields.stderr b/tests/ui/pattern/usefulness/doc-hidden-fields.stderr index 2f53ebe6f3f58..d7e1b54e7499f 100644 --- a/tests/ui/pattern/usefulness/doc-hidden-fields.stderr +++ b/tests/ui/pattern/usefulness/doc-hidden-fields.stderr @@ -17,19 +17,16 @@ LL | let HiddenStruct { one } = HiddenStruct::default(); | help: include the missing field in the pattern and ignore the inaccessible fields | -LL - let HiddenStruct { one } = HiddenStruct::default(); -LL + let HiddenStruct { one, two, .. } = HiddenStruct::default(); - | +LL | let HiddenStruct { one, two, .. } = HiddenStruct::default(); + | +++++++++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - let HiddenStruct { one } = HiddenStruct::default(); -LL + let HiddenStruct { one, two: _, .. } = HiddenStruct::default(); - | +LL | let HiddenStruct { one, two: _, .. } = HiddenStruct::default(); + | ++++++++++++ help: or always ignore missing fields here | -LL - let HiddenStruct { one } = HiddenStruct::default(); -LL + let HiddenStruct { one, .. } = HiddenStruct::default(); - | +LL | let HiddenStruct { one, .. } = HiddenStruct::default(); + | ++++ error[E0027]: pattern does not mention field `two` --> $DIR/doc-hidden-fields.rs:21:9 @@ -39,19 +36,16 @@ LL | let HiddenStruct { one, hide } = HiddenStruct::default(); | help: include the missing field in the pattern | -LL - let HiddenStruct { one, hide } = HiddenStruct::default(); -LL + let HiddenStruct { one, hide, two } = HiddenStruct::default(); - | +LL | let HiddenStruct { one, hide, two } = HiddenStruct::default(); + | +++++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - let HiddenStruct { one, hide } = HiddenStruct::default(); -LL + let HiddenStruct { one, hide, two: _ } = HiddenStruct::default(); - | +LL | let HiddenStruct { one, hide, two: _ } = HiddenStruct::default(); + | ++++++++ help: or always ignore missing fields here | -LL - let HiddenStruct { one, hide } = HiddenStruct::default(); -LL + let HiddenStruct { one, hide, .. } = HiddenStruct::default(); - | +LL | let HiddenStruct { one, hide, .. } = HiddenStruct::default(); + | ++++ error[E0027]: pattern does not mention field `im_hidden` --> $DIR/doc-hidden-fields.rs:24:9 @@ -61,19 +55,16 @@ LL | let InCrate { a, b } = InCrate { a: 0, b: false, im_hidden: 0 }; | help: include the missing field in the pattern | -LL - let InCrate { a, b } = InCrate { a: 0, b: false, im_hidden: 0 }; -LL + let InCrate { a, b, im_hidden } = InCrate { a: 0, b: false, im_hidden: 0 }; - | +LL | let InCrate { a, b, im_hidden } = InCrate { a: 0, b: false, im_hidden: 0 }; + | +++++++++++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - let InCrate { a, b } = InCrate { a: 0, b: false, im_hidden: 0 }; -LL + let InCrate { a, b, im_hidden: _ } = InCrate { a: 0, b: false, im_hidden: 0 }; - | +LL | let InCrate { a, b, im_hidden: _ } = InCrate { a: 0, b: false, im_hidden: 0 }; + | ++++++++++++++ help: or always ignore missing fields here | -LL - let InCrate { a, b } = InCrate { a: 0, b: false, im_hidden: 0 }; -LL + let InCrate { a, b, .. } = InCrate { a: 0, b: false, im_hidden: 0 }; - | +LL | let InCrate { a, b, .. } = InCrate { a: 0, b: false, im_hidden: 0 }; + | ++++ error: aborting due to 4 previous errors diff --git a/tests/ui/pattern/usefulness/stable-gated-fields.stderr b/tests/ui/pattern/usefulness/stable-gated-fields.stderr index 7b44bc79acff3..7c30b530d6d21 100644 --- a/tests/ui/pattern/usefulness/stable-gated-fields.stderr +++ b/tests/ui/pattern/usefulness/stable-gated-fields.stderr @@ -6,19 +6,16 @@ LL | let UnstableStruct { stable } = UnstableStruct::default(); | help: include the missing field in the pattern and ignore the inaccessible fields | -LL - let UnstableStruct { stable } = UnstableStruct::default(); -LL + let UnstableStruct { stable, stable2, .. } = UnstableStruct::default(); - | +LL | let UnstableStruct { stable, stable2, .. } = UnstableStruct::default(); + | +++++++++++++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - let UnstableStruct { stable } = UnstableStruct::default(); -LL + let UnstableStruct { stable, stable2: _, .. } = UnstableStruct::default(); - | +LL | let UnstableStruct { stable, stable2: _, .. } = UnstableStruct::default(); + | ++++++++++++++++ help: or always ignore missing fields here | -LL - let UnstableStruct { stable } = UnstableStruct::default(); -LL + let UnstableStruct { stable, .. } = UnstableStruct::default(); - | +LL | let UnstableStruct { stable, .. } = UnstableStruct::default(); + | ++++ error: pattern requires `..` due to inaccessible fields --> $DIR/stable-gated-fields.rs:11:9 diff --git a/tests/ui/privacy/privacy5.stderr b/tests/ui/privacy/privacy5.stderr index 8f28f629ba3ba..ec3abe9b81629 100644 --- a/tests/ui/privacy/privacy5.stderr +++ b/tests/ui/privacy/privacy5.stderr @@ -52,9 +52,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `A` is private --> $DIR/privacy5.rs:56:12 @@ -262,9 +261,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `C` is private --> $DIR/privacy5.rs:69:12 @@ -282,9 +280,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `C` is private --> $DIR/privacy5.rs:70:12 @@ -302,9 +299,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `C` is private --> $DIR/privacy5.rs:71:12 @@ -322,9 +318,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `C` is private --> $DIR/privacy5.rs:72:18 @@ -342,9 +337,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `C` is private --> $DIR/privacy5.rs:73:18 @@ -362,9 +356,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `C` is private --> $DIR/privacy5.rs:74:18 @@ -382,9 +375,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `C` is private --> $DIR/privacy5.rs:75:18 @@ -402,9 +394,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `A` is private --> $DIR/privacy5.rs:83:17 @@ -460,9 +451,8 @@ LL | pub struct C(pub isize, isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider making the fields publicly accessible | -LL - pub struct C(pub isize, isize); -LL + pub struct C(pub isize, pub isize); - | +LL | pub struct C(pub isize, pub isize); + | +++ error[E0603]: tuple struct constructor `A` is private --> $DIR/privacy5.rs:90:20 diff --git a/tests/ui/privacy/suggest-box-new.stderr b/tests/ui/privacy/suggest-box-new.stderr index da8405fd0e850..b651348de29ea 100644 --- a/tests/ui/privacy/suggest-box-new.stderr +++ b/tests/ui/privacy/suggest-box-new.stderr @@ -9,9 +9,8 @@ LL | let _ = std::collections::HashMap(); | help: you might have meant to use an associated function to build this type | -LL - let _ = std::collections::HashMap(); -LL + let _ = std::collections::HashMap::new(); - | +LL | let _ = std::collections::HashMap::new(); + | +++++ LL - let _ = std::collections::HashMap(); LL + let _ = std::collections::HashMap::with_capacity(_); | @@ -23,9 +22,8 @@ LL + let _ = std::collections::HashMap::with_capacity_and_hasher(_, _); | help: consider using the `Default` trait | -LL - let _ = std::collections::HashMap(); -LL + let _ = ::default(); - | +LL | let _ = ::default(); + | + ++++++++++++++++++++++++++++++++++ error[E0423]: cannot initialize a tuple struct which contains private fields --> $DIR/suggest-box-new.rs:8:19 diff --git a/tests/ui/pub/pub-ident-fn-or-struct.stderr b/tests/ui/pub/pub-ident-fn-or-struct.stderr index 1bdb547be1e51..99c8e5754ef73 100644 --- a/tests/ui/pub/pub-ident-fn-or-struct.stderr +++ b/tests/ui/pub/pub-ident-fn-or-struct.stderr @@ -6,9 +6,8 @@ LL | pub S (foo) bar | help: if you meant to call a macro, try | -LL - pub S (foo) bar -LL + pub S! (foo) bar - | +LL | pub S! (foo) bar + | + error: aborting due to 1 previous error diff --git a/tests/ui/pub/pub-restricted.stderr b/tests/ui/pub/pub-restricted.stderr index 35c48c6d7692c..6c913938bb89a 100644 --- a/tests/ui/pub/pub-restricted.stderr +++ b/tests/ui/pub/pub-restricted.stderr @@ -10,9 +10,8 @@ LL | pub (a) fn afn() {} `pub(in path::to::module)`: visible only on the specified path help: make this visible only to module `a` with `in` | -LL - pub (a) fn afn() {} -LL + pub (in a) fn afn() {} - | +LL | pub (in a) fn afn() {} + | ++ error[E0704]: incorrect visibility restriction --> $DIR/pub-restricted.rs:4:6 @@ -26,9 +25,8 @@ LL | pub (b) fn bfn() {} `pub(in path::to::module)`: visible only on the specified path help: make this visible only to module `b` with `in` | -LL - pub (b) fn bfn() {} -LL + pub (in b) fn bfn() {} - | +LL | pub (in b) fn bfn() {} + | ++ error[E0704]: incorrect visibility restriction --> $DIR/pub-restricted.rs:5:6 @@ -42,9 +40,8 @@ LL | pub (crate::a) fn cfn() {} `pub(in path::to::module)`: visible only on the specified path help: make this visible only to module `crate::a` with `in` | -LL - pub (crate::a) fn cfn() {} -LL + pub (in crate::a) fn cfn() {} - | +LL | pub (in crate::a) fn cfn() {} + | ++ error[E0704]: incorrect visibility restriction --> $DIR/pub-restricted.rs:22:14 @@ -58,9 +55,8 @@ LL | pub (a) invalid: usize, `pub(in path::to::module)`: visible only on the specified path help: make this visible only to module `a` with `in` | -LL - pub (a) invalid: usize, -LL + pub (in a) invalid: usize, - | +LL | pub (in a) invalid: usize, + | ++ error[E0704]: incorrect visibility restriction --> $DIR/pub-restricted.rs:31:6 @@ -74,9 +70,8 @@ LL | pub (xyz) fn xyz() {} `pub(in path::to::module)`: visible only on the specified path help: make this visible only to module `xyz` with `in` | -LL - pub (xyz) fn xyz() {} -LL + pub (in xyz) fn xyz() {} - | +LL | pub (in xyz) fn xyz() {} + | ++ error[E0742]: visibilities can only be restricted to ancestor modules --> $DIR/pub-restricted.rs:23:17 diff --git a/tests/ui/resolve/const-with-typo-in-pattern-binding.stderr b/tests/ui/resolve/const-with-typo-in-pattern-binding.stderr index f142f91064fad..ef641eb5681bf 100644 --- a/tests/ui/resolve/const-with-typo-in-pattern-binding.stderr +++ b/tests/ui/resolve/const-with-typo-in-pattern-binding.stderr @@ -73,9 +73,8 @@ LL | _ => {} | help: you might have meant to pattern match against the value of constant `ARCH` instead of introducing a new catch-all binding | -LL - ARCH => {} -LL + std::env::consts::ARCH => {} - | +LL | std::env::consts::ARCH => {} + | ++++++++++++++++++ error: aborting due to 5 previous errors diff --git a/tests/ui/resolve/issue-39226.stderr b/tests/ui/resolve/issue-39226.stderr index 3d771b4fc42a2..1cd2a5fb2216e 100644 --- a/tests/ui/resolve/issue-39226.stderr +++ b/tests/ui/resolve/issue-39226.stderr @@ -9,9 +9,8 @@ LL | handle: Handle | help: use struct literal syntax instead | -LL - handle: Handle -LL + handle: Handle {} - | +LL | handle: Handle {} + | ++ help: a local variable with a similar name exists | LL - handle: Handle diff --git a/tests/ui/resolve/issue-55673.stderr b/tests/ui/resolve/issue-55673.stderr index 30b1cd09085b6..2695868b77187 100644 --- a/tests/ui/resolve/issue-55673.stderr +++ b/tests/ui/resolve/issue-55673.stderr @@ -18,9 +18,8 @@ LL | T::Baa: std::fmt::Debug, | help: consider further restricting type parameter `T` with trait `Foo` | -LL - T::Baa: std::fmt::Debug, -LL + T::Baa: std::fmt::Debug, T: Foo - | +LL | T::Baa: std::fmt::Debug, T: Foo + | ++++++ help: ...and changing the associated type name | LL - T::Baa: std::fmt::Debug, diff --git a/tests/ui/resolve/issue-73427.stderr b/tests/ui/resolve/issue-73427.stderr index 890bb04f24dac..fccbfe547cb21 100644 --- a/tests/ui/resolve/issue-73427.stderr +++ b/tests/ui/resolve/issue-73427.stderr @@ -20,9 +20,8 @@ help: you might have meant to use one of the following enum variants LL - A.foo(); LL + (A::Tuple()).foo(); | -LL - A.foo(); -LL + A::Unit.foo(); - | +LL | A::Unit.foo(); + | ++++++ help: alternatively, the following enum variant is available | LL - A.foo(); @@ -61,9 +60,8 @@ LL | | } | |_^ help: you might have meant to use the following enum variant | -LL - C.foo(); -LL + C::Unit.foo(); - | +LL | C::Unit.foo(); + | ++++++ help: alternatively, the following enum variant is available | LL - C.foo(); @@ -86,9 +84,8 @@ LL | | } | |_^ help: you might have meant to use the following enum variant | -LL - D.foo(); -LL + D::Unit.foo(); - | +LL | D::Unit.foo(); + | ++++++ help: alternatively, the following enum variant is available | LL - D.foo(); @@ -144,12 +141,10 @@ LL | | } | |_^ help: try to match against one of the enum's variants | -LL - if let A(3) = x { } -LL + if let A::Tuple(3) = x { } - | -LL - if let A(3) = x { } -LL + if let A::TupleWithFields(3) = x { } - | +LL | if let A::Tuple(3) = x { } + | +++++++ +LL | if let A::TupleWithFields(3) = x { } + | +++++++++++++++++ error[E0423]: expected function, tuple struct or tuple variant, found enum `A` --> $DIR/issue-73427.rs:46:13 @@ -171,12 +166,10 @@ LL | | } | |_^ help: try to construct one of the enum's variants | -LL - let x = A(3); -LL + let x = A::Tuple(3); - | -LL - let x = A(3); -LL + let x = A::TupleWithFields(3); - | +LL | let x = A::Tuple(3); + | +++++++ +LL | let x = A::TupleWithFields(3); + | +++++++++++++++++ error: aborting due to 7 previous errors diff --git a/tests/ui/resolve/privacy-enum-ctor.stderr b/tests/ui/resolve/privacy-enum-ctor.stderr index 3bbab3716afe7..f349b9391d15a 100644 --- a/tests/ui/resolve/privacy-enum-ctor.stderr +++ b/tests/ui/resolve/privacy-enum-ctor.stderr @@ -124,9 +124,8 @@ LL | | } | |_____^ help: you might have meant to use the following enum variant | -LL - let _: E = E; -LL + let _: E = E::Unit; - | +LL | let _: E = E::Unit; + | ++++++ help: alternatively, the following enum variant is available | LL - let _: E = E; diff --git a/tests/ui/resolve/resolve-inconsistent-names.stderr b/tests/ui/resolve/resolve-inconsistent-names.stderr index 3197e0b08949b..5fac622eef263 100644 --- a/tests/ui/resolve/resolve-inconsistent-names.stderr +++ b/tests/ui/resolve/resolve-inconsistent-names.stderr @@ -34,9 +34,8 @@ LL | (A, B) | (ref B, c) | (c, A) => () | help: if you meant to match on unit variant `E::A`, use the full path in the pattern | -LL - (A, B) | (ref B, c) | (c, A) => () -LL + (E::A, B) | (ref B, c) | (c, A) => () - | +LL | (E::A, B) | (ref B, c) | (c, A) => () + | +++ error[E0408]: variable `B` is not bound in all patterns --> $DIR/resolve-inconsistent-names.rs:19:31 @@ -65,9 +64,8 @@ LL | (CONST1, _) | (_, Const2) => () | help: if you meant to match on constant `m::Const2`, use the full path in the pattern | -LL - (CONST1, _) | (_, Const2) => () -LL + (CONST1, _) | (_, m::Const2) => () - | +LL | (CONST1, _) | (_, m::Const2) => () + | +++ error[E0408]: variable `CONST1` is not bound in all patterns --> $DIR/resolve-inconsistent-names.rs:31:23 diff --git a/tests/ui/resolve/resolve-issue-135614-assoc-const.import_trait_associated_functions.stderr b/tests/ui/resolve/resolve-issue-135614-assoc-const.import_trait_associated_functions.stderr index 3d6d47578c37a..366bc1bf03cc7 100644 --- a/tests/ui/resolve/resolve-issue-135614-assoc-const.import_trait_associated_functions.stderr +++ b/tests/ui/resolve/resolve-issue-135614-assoc-const.import_trait_associated_functions.stderr @@ -11,9 +11,8 @@ LL | const DEFAULT: u32 = 0; = note: the matched value is of type `u32` help: introduce a variable instead | -LL - let DEFAULT: u32 = 0; -LL + let DEFAULT_var: u32 = 0; - | +LL | let DEFAULT_var: u32 = 0; + | ++++ error: aborting due to 1 previous error diff --git a/tests/ui/resolve/resolve-issue-135614-assoc-const.normal.stderr b/tests/ui/resolve/resolve-issue-135614-assoc-const.normal.stderr index f041487da41dd..1392eb48f8ccb 100644 --- a/tests/ui/resolve/resolve-issue-135614-assoc-const.normal.stderr +++ b/tests/ui/resolve/resolve-issue-135614-assoc-const.normal.stderr @@ -21,9 +21,8 @@ LL | const DEFAULT: u32 = 0; = note: the matched value is of type `u32` help: introduce a variable instead | -LL - let DEFAULT: u32 = 0; -LL + let DEFAULT_var: u32 = 0; - | +LL | let DEFAULT_var: u32 = 0; + | ++++ error: aborting due to 2 previous errors diff --git a/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.stderr b/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.stderr index 15fdb975a1b29..5832cb69a3dd8 100644 --- a/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.stderr +++ b/tests/ui/resolve/typo-suggestion-for-variable-with-name-similar-to-struct-field.stderr @@ -66,9 +66,8 @@ LL | Self::BAR; | ++++++ help: a constant with a similar name exists | -LL - BAR; -LL + BARR; - | +LL | BARR; + | + error[E0412]: cannot find type `Baz` in this scope --> $DIR/typo-suggestion-for-variable-with-name-similar-to-struct-field.rs:37:18 diff --git a/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr b/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr index 1ea7f1d39cb95..2d0d0d0f38670 100644 --- a/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr +++ b/tests/ui/resolve/typo-suggestion-mistyped-in-path.stderr @@ -39,9 +39,8 @@ LL | modul::foo(); | help: there is a crate or module with a similar name | -LL - modul::foo(); -LL + module::foo(); - | +LL | module::foo(); + | + error[E0433]: failed to resolve: use of undeclared type `Trai` --> $DIR/typo-suggestion-mistyped-in-path.rs:39:5 diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/struct.stderr b/tests/ui/rfcs/rfc-2008-non-exhaustive/struct.stderr index d0244f39769a7..88411f29b16e4 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/struct.stderr +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/struct.stderr @@ -58,9 +58,8 @@ LL | let NormalStruct { first_field, second_field } = ns; | help: add `..` at the end of the field list to ignore all other fields | -LL - let NormalStruct { first_field, second_field } = ns; -LL + let NormalStruct { first_field, second_field , .. } = ns; - | +LL | let NormalStruct { first_field, second_field , .. } = ns; + | ++++ error[E0423]: cannot initialize a tuple struct which contains private fields --> $DIR/struct.rs:20:14 @@ -76,9 +75,8 @@ LL | let TupleStruct { 0: first_field, 1: second_field } = ts; | help: add `..` at the end of the field list to ignore all other fields | -LL - let TupleStruct { 0: first_field, 1: second_field } = ts; -LL + let TupleStruct { 0: first_field, 1: second_field , .. } = ts; - | +LL | let TupleStruct { 0: first_field, 1: second_field , .. } = ts; + | ++++ error[E0638]: `..` required with struct marked as non-exhaustive --> $DIR/struct.rs:35:9 @@ -88,9 +86,8 @@ LL | let UnitStruct { } = us; | help: add `..` at the end of the field list to ignore all other fields | -LL - let UnitStruct { } = us; -LL + let UnitStruct { .. } = us; - | +LL | let UnitStruct { .. } = us; + | ++ error: aborting due to 9 previous errors diff --git a/tests/ui/rfcs/rfc-2008-non-exhaustive/variant.stderr b/tests/ui/rfcs/rfc-2008-non-exhaustive/variant.stderr index 4cabd5a81402c..dcecd53d38a1e 100644 --- a/tests/ui/rfcs/rfc-2008-non-exhaustive/variant.stderr +++ b/tests/ui/rfcs/rfc-2008-non-exhaustive/variant.stderr @@ -82,9 +82,8 @@ LL | NonExhaustiveVariants::Struct { field } => "" | help: add `..` at the end of the field list to ignore all other fields | -LL - NonExhaustiveVariants::Struct { field } => "" -LL + NonExhaustiveVariants::Struct { field , .. } => "" - | +LL | NonExhaustiveVariants::Struct { field , .. } => "" + | ++++ error[E0638]: `..` required with variant marked as non-exhaustive --> $DIR/variant.rs:30:12 @@ -94,9 +93,8 @@ LL | if let NonExhaustiveVariants::Struct { field } = variant_struct { | help: add `..` at the end of the field list to ignore all other fields | -LL - if let NonExhaustiveVariants::Struct { field } = variant_struct { -LL + if let NonExhaustiveVariants::Struct { field , .. } = variant_struct { - | +LL | if let NonExhaustiveVariants::Struct { field , .. } = variant_struct { + | ++++ error: aborting due to 8 previous errors diff --git a/tests/ui/rfcs/rfc-2126-extern-absolute-paths/not-allowed.stderr b/tests/ui/rfcs/rfc-2126-extern-absolute-paths/not-allowed.stderr index 37a0f2bcaa882..38360e06cbe79 100644 --- a/tests/ui/rfcs/rfc-2126-extern-absolute-paths/not-allowed.stderr +++ b/tests/ui/rfcs/rfc-2126-extern-absolute-paths/not-allowed.stderr @@ -6,9 +6,8 @@ LL | use alloc; | help: consider importing this module instead | -LL - use alloc; -LL + use std::alloc; - | +LL | use std::alloc; + | +++++ error: aborting due to 1 previous error diff --git a/tests/ui/rust-2018/trait-import-suggestions.stderr b/tests/ui/rust-2018/trait-import-suggestions.stderr index 077b4a6cf2f71..488044ee85245 100644 --- a/tests/ui/rust-2018/trait-import-suggestions.stderr +++ b/tests/ui/rust-2018/trait-import-suggestions.stderr @@ -34,9 +34,8 @@ LL + use crate::foo::Bar; | help: there is a method `foobar` with a similar name | -LL - x.bar(); -LL + x.foobar(); - | +LL | x.foobar(); + | +++ error[E0599]: no method named `baz` found for type `u32` in the current scope --> $DIR/trait-import-suggestions.rs:29:7 diff --git a/tests/ui/specialization/fuzzed/fuzzing-ice-134905.rs b/tests/ui/specialization/fuzzed/fuzzing-ice-134905.rs new file mode 100644 index 0000000000000..559c23455275b --- /dev/null +++ b/tests/ui/specialization/fuzzed/fuzzing-ice-134905.rs @@ -0,0 +1,22 @@ +// This test previously tried to use a tainted `EvalCtxt` when emitting +// an error during coherence. +#![feature(specialization)] +//~^ WARN the feature `specialization` is incomplete +trait Iterate<'a> { + type Ty: Valid; +} +impl<'a, T> Iterate<'a> for T +where + T: Check, +{ + default type Ty = (); + //~^ ERROR the trait bound `(): Valid` is not satisfied +} + +trait Check {} +impl<'a, T> Eq for T where >::Ty: Valid {} +//~^ ERROR type parameter `T` must be used as the type parameter for some local type + +trait Valid {} + +fn main() {} diff --git a/tests/ui/specialization/fuzzed/fuzzing-ice-134905.stderr b/tests/ui/specialization/fuzzed/fuzzing-ice-134905.stderr new file mode 100644 index 0000000000000..611fef1df66bf --- /dev/null +++ b/tests/ui/specialization/fuzzed/fuzzing-ice-134905.stderr @@ -0,0 +1,40 @@ +warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/fuzzing-ice-134905.rs:3:12 + | +LL | #![feature(specialization)] + | ^^^^^^^^^^^^^^ + | + = note: see issue #31844 for more information + = help: consider using `min_specialization` instead, which is more stable and complete + = note: `#[warn(incomplete_features)]` on by default + +error[E0277]: the trait bound `(): Valid` is not satisfied + --> $DIR/fuzzing-ice-134905.rs:12:23 + | +LL | default type Ty = (); + | ^^ the trait `Valid` is not implemented for `()` + | +help: this trait has no implementations, consider adding one + --> $DIR/fuzzing-ice-134905.rs:20:1 + | +LL | trait Valid {} + | ^^^^^^^^^^^ +note: required by a bound in `Iterate::Ty` + --> $DIR/fuzzing-ice-134905.rs:6:14 + | +LL | type Ty: Valid; + | ^^^^^ required by this bound in `Iterate::Ty` + +error[E0210]: type parameter `T` must be used as the type parameter for some local type (e.g., `MyStruct`) + --> $DIR/fuzzing-ice-134905.rs:17:10 + | +LL | impl<'a, T> Eq for T where >::Ty: Valid {} + | ^ type parameter `T` must be used as the type parameter for some local type + | + = note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local + = note: only traits defined in the current crate can be implemented for a type parameter + +error: aborting due to 2 previous errors; 1 warning emitted + +Some errors have detailed explanations: E0210, E0277. +For more information about an error, try `rustc --explain E0210`. diff --git a/tests/ui/stability-attribute/const-stability-attribute-implies-using-stable.stderr b/tests/ui/stability-attribute/const-stability-attribute-implies-using-stable.stderr index 4cbd93d17cfee..34bf1c6c10ac4 100644 --- a/tests/ui/stability-attribute/const-stability-attribute-implies-using-stable.stderr +++ b/tests/ui/stability-attribute/const-stability-attribute-implies-using-stable.stderr @@ -11,9 +11,8 @@ LL | #![deny(stable_features)] | ^^^^^^^^^^^^^^^ help: if you are using features which are still unstable, change to using `const_foobar` | -LL - #![feature(const_foo)] -LL + #![feature(const_foobar)] - | +LL | #![feature(const_foobar)] + | +++ help: if you are using features which are now stable, remove this line | LL - #![feature(const_foo)] diff --git a/tests/ui/stability-attribute/const-stability-attribute-implies-using-unstable.stderr b/tests/ui/stability-attribute/const-stability-attribute-implies-using-unstable.stderr index 38331919ee8ff..095c37fd0b680 100644 --- a/tests/ui/stability-attribute/const-stability-attribute-implies-using-unstable.stderr +++ b/tests/ui/stability-attribute/const-stability-attribute-implies-using-unstable.stderr @@ -11,9 +11,8 @@ LL | #![deny(stable_features)] | ^^^^^^^^^^^^^^^ help: if you are using features which are still unstable, change to using `const_foobar` | -LL - #![feature(const_foo)] -LL + #![feature(const_foobar)] - | +LL | #![feature(const_foobar)] + | +++ help: if you are using features which are now stable, remove this line | LL - #![feature(const_foo)] diff --git a/tests/ui/stability-attribute/stability-attribute-implies-using-stable.stderr b/tests/ui/stability-attribute/stability-attribute-implies-using-stable.stderr index 1080b977410d7..86cb764a4b3e7 100644 --- a/tests/ui/stability-attribute/stability-attribute-implies-using-stable.stderr +++ b/tests/ui/stability-attribute/stability-attribute-implies-using-stable.stderr @@ -11,9 +11,8 @@ LL | #![deny(stable_features)] | ^^^^^^^^^^^^^^^ help: if you are using features which are still unstable, change to using `foobar` | -LL - #![feature(foo)] -LL + #![feature(foobar)] - | +LL | #![feature(foobar)] + | +++ help: if you are using features which are now stable, remove this line | LL - #![feature(foo)] diff --git a/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.stderr b/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.stderr index 02cb25633ab0b..2537646eb9835 100644 --- a/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.stderr +++ b/tests/ui/stability-attribute/stability-attribute-implies-using-unstable.stderr @@ -11,9 +11,8 @@ LL | #![deny(stable_features)] | ^^^^^^^^^^^^^^^ help: if you are using features which are still unstable, change to using `foobar` | -LL - #![feature(foo)] -LL + #![feature(foobar)] - | +LL | #![feature(foobar)] + | +++ help: if you are using features which are now stable, remove this line | LL - #![feature(foo)] diff --git a/tests/ui/statics/issue-15261.stderr b/tests/ui/statics/issue-15261.stderr index 7edd79e08b1ef..7e6aebcbb1f0e 100644 --- a/tests/ui/statics/issue-15261.stderr +++ b/tests/ui/statics/issue-15261.stderr @@ -9,9 +9,8 @@ LL | static n: &'static usize = unsafe { &n_mut }; = note: `#[warn(static_mut_refs)]` on by default help: use `&raw const` instead to create a raw pointer | -LL - static n: &'static usize = unsafe { &n_mut }; -LL + static n: &'static usize = unsafe { &raw const n_mut }; - | +LL | static n: &'static usize = unsafe { &raw const n_mut }; + | +++++++++ warning: 1 warning emitted diff --git a/tests/ui/statics/static-mut-shared-parens.stderr b/tests/ui/statics/static-mut-shared-parens.stderr index f428f9a18d4e6..3d4b55909cdee 100644 --- a/tests/ui/statics/static-mut-shared-parens.stderr +++ b/tests/ui/statics/static-mut-shared-parens.stderr @@ -9,9 +9,8 @@ LL | let _ = unsafe { (&TEST) as *const usize }; = note: `#[warn(static_mut_refs)]` on by default help: use `&raw const` instead to create a raw pointer | -LL - let _ = unsafe { (&TEST) as *const usize }; -LL + let _ = unsafe { (&raw const TEST) as *const usize }; - | +LL | let _ = unsafe { (&raw const TEST) as *const usize }; + | +++++++++ warning: creating a mutable reference to mutable static is discouraged --> $DIR/static-mut-shared-parens.rs:11:22 diff --git a/tests/ui/statics/static-mut-xc.stderr b/tests/ui/statics/static-mut-xc.stderr index d03835c30d8b0..48cac28a6eb51 100644 --- a/tests/ui/statics/static-mut-xc.stderr +++ b/tests/ui/statics/static-mut-xc.stderr @@ -54,9 +54,8 @@ LL | static_bound(&static_mut_xc::a); = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives help: use `&raw const` instead to create a raw pointer | -LL - static_bound(&static_mut_xc::a); -LL + static_bound(&raw const static_mut_xc::a); - | +LL | static_bound(&raw const static_mut_xc::a); + | +++++++++ warning: creating a mutable reference to mutable static is discouraged --> $DIR/static-mut-xc.rs:35:22 diff --git a/tests/ui/statics/static-recursive.stderr b/tests/ui/statics/static-recursive.stderr index 8ea997fa21404..039934dfc692d 100644 --- a/tests/ui/statics/static-recursive.stderr +++ b/tests/ui/statics/static-recursive.stderr @@ -9,9 +9,8 @@ LL | static mut S: *const u8 = unsafe { &S as *const *const u8 as *const u8 }; = note: `#[warn(static_mut_refs)]` on by default help: use `&raw const` instead to create a raw pointer | -LL - static mut S: *const u8 = unsafe { &S as *const *const u8 as *const u8 }; -LL + static mut S: *const u8 = unsafe { &raw const S as *const *const u8 as *const u8 }; - | +LL | static mut S: *const u8 = unsafe { &raw const S as *const *const u8 as *const u8 }; + | +++++++++ warning: creating a shared reference to mutable static is discouraged --> $DIR/static-recursive.rs:19:20 diff --git a/tests/ui/structs/struct-fields-hints-no-dupe.stderr b/tests/ui/structs/struct-fields-hints-no-dupe.stderr index 650f6ddfa88b0..aeba7f00b9dc8 100644 --- a/tests/ui/structs/struct-fields-hints-no-dupe.stderr +++ b/tests/ui/structs/struct-fields-hints-no-dupe.stderr @@ -6,9 +6,8 @@ LL | bar : 42, | help: a field with a similar name exists | -LL - bar : 42, -LL + barr : 42, - | +LL | barr : 42, + | + error: aborting due to 1 previous error diff --git a/tests/ui/structs/struct-pat-derived-error.stderr b/tests/ui/structs/struct-pat-derived-error.stderr index a086de0898302..7fceb95cc5d2c 100644 --- a/tests/ui/structs/struct-pat-derived-error.stderr +++ b/tests/ui/structs/struct-pat-derived-error.stderr @@ -24,19 +24,16 @@ LL | let A { x, y } = self.d; | help: include the missing fields in the pattern | -LL - let A { x, y } = self.d; -LL + let A { x, y, b, c } = self.d; - | +LL | let A { x, y, b, c } = self.d; + | ++++++ help: if you don't care about these missing fields, you can explicitly ignore them | -LL - let A { x, y } = self.d; -LL + let A { x, y, b: _, c: _ } = self.d; - | +LL | let A { x, y, b: _, c: _ } = self.d; + | ++++++++++++ help: or always ignore missing fields here | -LL - let A { x, y } = self.d; -LL + let A { x, y, .. } = self.d; - | +LL | let A { x, y, .. } = self.d; + | ++++ error: aborting due to 3 previous errors diff --git a/tests/ui/structs/struct-tuple-field-names.stderr b/tests/ui/structs/struct-tuple-field-names.stderr index 7692010aa5430..953f01e1fb6cc 100644 --- a/tests/ui/structs/struct-tuple-field-names.stderr +++ b/tests/ui/structs/struct-tuple-field-names.stderr @@ -30,19 +30,16 @@ LL | if let E::S { 0: a } = x { | help: include the missing field in the pattern | -LL - if let E::S { 0: a } = x { -LL + if let E::S { 0: a, 1: _ } = x { - | +LL | if let E::S { 0: a, 1: _ } = x { + | ++++++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - if let E::S { 0: a } = x { -LL + if let E::S { 0: a, 1: _ } = x { - | +LL | if let E::S { 0: a, 1: _ } = x { + | ++++++ help: or always ignore missing fields here | -LL - if let E::S { 0: a } = x { -LL + if let E::S { 0: a, .. } = x { - | +LL | if let E::S { 0: a, .. } = x { + | ++++ error: aborting due to 3 previous errors diff --git a/tests/ui/structs/suggest-replacing-field-when-specifying-same-type.stderr b/tests/ui/structs/suggest-replacing-field-when-specifying-same-type.stderr index befc6a1b538a3..3a828e955773f 100644 --- a/tests/ui/structs/suggest-replacing-field-when-specifying-same-type.stderr +++ b/tests/ui/structs/suggest-replacing-field-when-specifying-same-type.stderr @@ -15,19 +15,16 @@ LL | Foo::Bar { a, aa: 1, c } => (), | help: include the missing field in the pattern | -LL - Foo::Bar { a, aa: 1, c } => (), -LL + Foo::Bar { a, aa: 1, c, b } => (), - | +LL | Foo::Bar { a, aa: 1, c, b } => (), + | +++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - Foo::Bar { a, aa: 1, c } => (), -LL + Foo::Bar { a, aa: 1, c, b: _ } => (), - | +LL | Foo::Bar { a, aa: 1, c, b: _ } => (), + | ++++++ help: or always ignore missing fields here | -LL - Foo::Bar { a, aa: 1, c } => (), -LL + Foo::Bar { a, aa: 1, c, .. } => (), - | +LL | Foo::Bar { a, aa: 1, c, .. } => (), + | ++++ error[E0026]: variant `Foo::Baz` does not have a field named `bb` --> $DIR/suggest-replacing-field-when-specifying-same-type.rs:13:20 @@ -46,19 +43,16 @@ LL | Foo::Baz { bb: 1.0 } => (), | help: include the missing field in the pattern | -LL - Foo::Baz { bb: 1.0 } => (), -LL + Foo::Baz { bb: 1.0, a } => (), - | +LL | Foo::Baz { bb: 1.0, a } => (), + | +++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - Foo::Baz { bb: 1.0 } => (), -LL + Foo::Baz { bb: 1.0, a: _ } => (), - | +LL | Foo::Baz { bb: 1.0, a: _ } => (), + | ++++++ help: or always ignore missing fields here | -LL - Foo::Baz { bb: 1.0 } => (), -LL + Foo::Baz { bb: 1.0, .. } => (), - | +LL | Foo::Baz { bb: 1.0, .. } => (), + | ++++ error[E0026]: variant `Foo::Bar` does not have a field named `aa` --> $DIR/suggest-replacing-field-when-specifying-same-type.rs:20:23 @@ -74,19 +68,16 @@ LL | Foo::Bar { a, aa: "", c } => (), | help: include the missing field in the pattern | -LL - Foo::Bar { a, aa: "", c } => (), -LL + Foo::Bar { a, aa: "", c, b } => (), - | +LL | Foo::Bar { a, aa: "", c, b } => (), + | +++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - Foo::Bar { a, aa: "", c } => (), -LL + Foo::Bar { a, aa: "", c, b: _ } => (), - | +LL | Foo::Bar { a, aa: "", c, b: _ } => (), + | ++++++ help: or always ignore missing fields here | -LL - Foo::Bar { a, aa: "", c } => (), -LL + Foo::Bar { a, aa: "", c, .. } => (), - | +LL | Foo::Bar { a, aa: "", c, .. } => (), + | ++++ error[E0026]: variant `Foo::Baz` does not have a field named `bb` --> $DIR/suggest-replacing-field-when-specifying-same-type.rs:23:20 @@ -102,19 +93,16 @@ LL | Foo::Baz { bb: "" } => (), | help: include the missing field in the pattern | -LL - Foo::Baz { bb: "" } => (), -LL + Foo::Baz { bb: "", a } => (), - | +LL | Foo::Baz { bb: "", a } => (), + | +++ help: if you don't care about this missing field, you can explicitly ignore it | -LL - Foo::Baz { bb: "" } => (), -LL + Foo::Baz { bb: "", a: _ } => (), - | +LL | Foo::Baz { bb: "", a: _ } => (), + | ++++++ help: or always ignore missing fields here | -LL - Foo::Baz { bb: "" } => (), -LL + Foo::Baz { bb: "", .. } => (), - | +LL | Foo::Baz { bb: "", .. } => (), + | ++++ error: aborting due to 8 previous errors diff --git a/tests/ui/suggestions/bound-suggestions.stderr b/tests/ui/suggestions/bound-suggestions.stderr index 51a6a51e7da92..f23e086afe4e7 100644 --- a/tests/ui/suggestions/bound-suggestions.stderr +++ b/tests/ui/suggestions/bound-suggestions.stderr @@ -43,9 +43,8 @@ LL | println!("{:?} {:?}", x, y); = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) help: consider further restricting type parameter `Y` with trait `Debug` | -LL - fn test_no_bounds_where(x: X, y: Y) where X: std::fmt::Debug, { -LL + fn test_no_bounds_where(x: X, y: Y) where X: std::fmt::Debug, Y: std::fmt::Debug { - | +LL | fn test_no_bounds_where(x: X, y: Y) where X: std::fmt::Debug, Y: std::fmt::Debug { + | ++++++++++++++++++ error[E0277]: `X` doesn't implement `Debug` --> $DIR/bound-suggestions.rs:33:22 diff --git a/tests/ui/suggestions/const-pat-non-exaustive-let-new-var.stderr b/tests/ui/suggestions/const-pat-non-exaustive-let-new-var.stderr index 55a353c40ca30..0dc17f2c25c38 100644 --- a/tests/ui/suggestions/const-pat-non-exaustive-let-new-var.stderr +++ b/tests/ui/suggestions/const-pat-non-exaustive-let-new-var.stderr @@ -12,9 +12,8 @@ LL | const A: i32 = 2; = note: the matched value is of type `i32` help: introduce a variable instead | -LL - let A = 3; -LL + let A_var = 3; - | +LL | let A_var = 3; + | ++++ error: aborting due to 1 previous error diff --git a/tests/ui/suggestions/crate-or-module-typo.stderr b/tests/ui/suggestions/crate-or-module-typo.stderr index 0ca0582105be0..2ec4fc7ed6ccf 100644 --- a/tests/ui/suggestions/crate-or-module-typo.stderr +++ b/tests/ui/suggestions/crate-or-module-typo.stderr @@ -6,9 +6,8 @@ LL | use st::cell::Cell; | help: there is a crate or module with a similar name | -LL - use st::cell::Cell; -LL + use std::cell::Cell; - | +LL | use std::cell::Cell; + | + error[E0432]: unresolved import `bas` --> $DIR/crate-or-module-typo.rs:11:5 @@ -30,9 +29,8 @@ LL | bar: st::cell::Cell | help: there is a crate or module with a similar name | -LL - bar: st::cell::Cell -LL + bar: std::cell::Cell - | +LL | bar: std::cell::Cell + | + help: consider importing this module | LL + use std::cell; diff --git a/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.stderr b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.stderr index ac93c5df05e0d..c275cdccaa8c1 100644 --- a/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.stderr +++ b/tests/ui/suggestions/dyn-incompatible-trait-should-use-where-sized.stderr @@ -20,9 +20,8 @@ LL | fn foo(&self) where Self: Other, { } | +++++ help: alternatively, consider constraining `foo` so it does not apply to trait objects | -LL - fn foo() where Self: Other, { } -LL + fn foo() where Self: Other, Self: Sized { } - | +LL | fn foo() where Self: Other, Self: Sized { } + | +++++++++++ help: consider changing method `bar`'s `self` parameter to be `&self` | LL - fn bar(self: ()) {} diff --git a/tests/ui/suggestions/field-access.stderr b/tests/ui/suggestions/field-access.stderr index 4696950930f33..362dae172c78f 100644 --- a/tests/ui/suggestions/field-access.stderr +++ b/tests/ui/suggestions/field-access.stderr @@ -11,9 +11,8 @@ LL | if let B::Fst = a {}; | help: you might have meant to use field `b` whose type is `B` | -LL - if let B::Fst = a {}; -LL + if let B::Fst = a.b {}; - | +LL | if let B::Fst = a.b {}; + | ++ error[E0308]: mismatched types --> $DIR/field-access.rs:25:9 @@ -29,9 +28,8 @@ LL | B::Fst => (), | help: you might have meant to use field `b` whose type is `B` | -LL - match a { -LL + match a.b { - | +LL | match a.b { + | ++ error[E0308]: mismatched types --> $DIR/field-access.rs:26:9 @@ -47,9 +45,8 @@ LL | B::Snd => (), | help: you might have meant to use field `b` whose type is `B` | -LL - match a { -LL + match a.b { - | +LL | match a.b { + | ++ error[E0308]: mismatched types --> $DIR/field-access.rs:32:9 diff --git a/tests/ui/suggestions/imm-ref-trait-object-literal.stderr b/tests/ui/suggestions/imm-ref-trait-object-literal.stderr index 90dee9005abae..4b770d572c565 100644 --- a/tests/ui/suggestions/imm-ref-trait-object-literal.stderr +++ b/tests/ui/suggestions/imm-ref-trait-object-literal.stderr @@ -14,9 +14,8 @@ LL | fn foo(_: X) {} | ^^^^^ required by this bound in `foo` help: consider changing this borrow's mutability | -LL - foo(&s); -LL + foo(&mut s); - | +LL | foo(&mut s); + | +++ error[E0277]: the trait bound `S: Trait` is not satisfied --> $DIR/imm-ref-trait-object-literal.rs:13:7 diff --git a/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr b/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr index 299cf1d74d51d..204209179adf3 100644 --- a/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr +++ b/tests/ui/suggestions/impl-trait-missing-lifetime-gated.stderr @@ -11,9 +11,8 @@ LL | fn g(mut x: impl Iterator) -> Option<&'static ()> { x.next( | +++++++ help: consider introducing a named lifetime parameter | -LL - fn g(mut x: impl Iterator) -> Option<&()> { x.next() } -LL + fn g<'a>(mut x: impl Iterator) -> Option<&'a ()> { x.next() } - | +LL | fn g<'a>(mut x: impl Iterator) -> Option<&'a ()> { x.next() } + | ++++ ++ ++ help: alternatively, you might want to return an owned value | LL - fn g(mut x: impl Iterator) -> Option<&()> { x.next() } @@ -33,9 +32,8 @@ LL | async fn i(mut x: impl Iterator) -> Option<&'static ()> { x | +++++++ help: consider introducing a named lifetime parameter | -LL - async fn i(mut x: impl Iterator) -> Option<&()> { x.next() } -LL + async fn i<'a>(mut x: impl Iterator) -> Option<&'a ()> { x.next() } - | +LL | async fn i<'a>(mut x: impl Iterator) -> Option<&'a ()> { x.next() } + | ++++ ++ ++ help: alternatively, you might want to return an owned value | LL - async fn i(mut x: impl Iterator) -> Option<&()> { x.next() } @@ -101,9 +99,8 @@ LL | fn g(mut x: impl Foo) -> Option<&'static ()> { x.next() } | +++++++ help: consider introducing a named lifetime parameter | -LL - fn g(mut x: impl Foo) -> Option<&()> { x.next() } -LL + fn g<'a>(mut x: impl Foo) -> Option<&'a ()> { x.next() } - | +LL | fn g<'a>(mut x: impl Foo) -> Option<&'a ()> { x.next() } + | ++++ ++ help: alternatively, you might want to return an owned value | LL - fn g(mut x: impl Foo) -> Option<&()> { x.next() } @@ -123,9 +120,8 @@ LL | fn g(mut x: impl Foo<()>) -> Option<&'static ()> { x.next() } | +++++++ help: consider introducing a named lifetime parameter | -LL - fn g(mut x: impl Foo<()>) -> Option<&()> { x.next() } -LL + fn g<'a>(mut x: impl Foo<()>) -> Option<&'a ()> { x.next() } - | +LL | fn g<'a>(mut x: impl Foo<()>) -> Option<&'a ()> { x.next() } + | ++++ ++ help: alternatively, you might want to return an owned value | LL - fn g(mut x: impl Foo<()>) -> Option<&()> { x.next() } diff --git a/tests/ui/suggestions/let-binding-suggest-issue-133713.fixed b/tests/ui/suggestions/let-binding-suggest-issue-133713.fixed new file mode 100644 index 0000000000000..9f9c1d1bc5aa1 --- /dev/null +++ b/tests/ui/suggestions/let-binding-suggest-issue-133713.fixed @@ -0,0 +1,12 @@ +//@ run-rustfix +#![allow(dead_code)] + +fn demo1() { + let _last: u64 = 0; //~ ERROR expected value, found builtin type `u64` +} + +fn demo2() { + let _val: u64; //~ ERROR expected value, found builtin type `u64` +} + +fn main() {} diff --git a/tests/ui/suggestions/let-binding-suggest-issue-133713.rs b/tests/ui/suggestions/let-binding-suggest-issue-133713.rs new file mode 100644 index 0000000000000..ae218237a8d5c --- /dev/null +++ b/tests/ui/suggestions/let-binding-suggest-issue-133713.rs @@ -0,0 +1,12 @@ +//@ run-rustfix +#![allow(dead_code)] + +fn demo1() { + let _last = u64 = 0; //~ ERROR expected value, found builtin type `u64` +} + +fn demo2() { + let _val = u64; //~ ERROR expected value, found builtin type `u64` +} + +fn main() {} diff --git a/tests/ui/suggestions/let-binding-suggest-issue-133713.stderr b/tests/ui/suggestions/let-binding-suggest-issue-133713.stderr new file mode 100644 index 0000000000000..185ad9c928b48 --- /dev/null +++ b/tests/ui/suggestions/let-binding-suggest-issue-133713.stderr @@ -0,0 +1,27 @@ +error[E0423]: expected value, found builtin type `u64` + --> $DIR/let-binding-suggest-issue-133713.rs:5:17 + | +LL | let _last = u64 = 0; + | ^^^ + | +help: you might have meant to use `:` for type annotation + | +LL - let _last = u64 = 0; +LL + let _last: u64 = 0; + | + +error[E0423]: expected value, found builtin type `u64` + --> $DIR/let-binding-suggest-issue-133713.rs:9:16 + | +LL | let _val = u64; + | ^^^ + | +help: you might have meant to use `:` for type annotation + | +LL - let _val = u64; +LL + let _val: u64; + | + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0423`. diff --git a/tests/ui/suggestions/recover-missing-turbofish-surrounding-angle-braket.stderr b/tests/ui/suggestions/recover-missing-turbofish-surrounding-angle-braket.stderr index 06f465e9c0d23..d43d1f9bb7e8a 100644 --- a/tests/ui/suggestions/recover-missing-turbofish-surrounding-angle-braket.stderr +++ b/tests/ui/suggestions/recover-missing-turbofish-surrounding-angle-braket.stderr @@ -41,9 +41,8 @@ LL | let _ = vec![1, 2, 3].into_iter().collect::Vec<_>>(); | help: surround the type parameters with angle brackets | -LL - let _ = vec![1, 2, 3].into_iter().collect::Vec<_>>(); -LL + let _ = vec![1, 2, 3].into_iter().collect::>(); - | +LL | let _ = vec![1, 2, 3].into_iter().collect::>(); + | + error: aborting due to 4 previous errors diff --git a/tests/ui/suggestions/struct-field-type-including-single-colon.stderr b/tests/ui/suggestions/struct-field-type-including-single-colon.stderr index 247454b8710c9..5ffc5b40849b6 100644 --- a/tests/ui/suggestions/struct-field-type-including-single-colon.stderr +++ b/tests/ui/suggestions/struct-field-type-including-single-colon.stderr @@ -6,9 +6,8 @@ LL | a: foo:A, | help: write a path separator here | -LL - a: foo:A, -LL + a: foo::A, - | +LL | a: foo::A, + | + error: expected `,`, or `}`, found `:` --> $DIR/struct-field-type-including-single-colon.rs:9:11 @@ -26,9 +25,8 @@ LL | b: foo::bar:B, | help: write a path separator here | -LL - b: foo::bar:B, -LL + b: foo::bar::B, - | +LL | b: foo::bar::B, + | + error: expected `,`, or `}`, found `:` --> $DIR/struct-field-type-including-single-colon.rs:15:16 diff --git a/tests/ui/suggestions/suggest-change-mut.stderr b/tests/ui/suggestions/suggest-change-mut.stderr index 5315456efea84..c47ae433ab896 100644 --- a/tests/ui/suggestions/suggest-change-mut.stderr +++ b/tests/ui/suggestions/suggest-change-mut.stderr @@ -19,9 +19,8 @@ LL | fn issue_81421(mut stream: T) where &T: std::io::Read { | +++++++++++++++++++++++ help: consider changing this borrow's mutability | -LL - let mut stream_reader = BufReader::new(&stream); -LL + let mut stream_reader = BufReader::new(&mut stream); - | +LL | let mut stream_reader = BufReader::new(&mut stream); + | +++ error[E0599]: the method `read_until` exists for struct `BufReader<&T>`, but its trait bounds were not satisfied --> $DIR/suggest-change-mut.rs:16:23 diff --git a/tests/ui/suggestions/suggest-deref-in-match-issue-132784.stderr b/tests/ui/suggestions/suggest-deref-in-match-issue-132784.stderr index 54c927b59d47f..2061b3f122a2f 100644 --- a/tests/ui/suggestions/suggest-deref-in-match-issue-132784.stderr +++ b/tests/ui/suggestions/suggest-deref-in-match-issue-132784.stderr @@ -11,9 +11,8 @@ LL | Some(_) => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match x { -LL + match *x { - | +LL | match *x { + | + error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:9:9 @@ -28,9 +27,8 @@ LL | None => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match x { -LL + match *x { - | +LL | match *x { + | + error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:16:9 @@ -79,9 +77,8 @@ LL | Some(_) => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match y { -LL + match *y { - | +LL | match *y { + | + error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:28:9 @@ -96,9 +93,8 @@ LL | None => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match y { -LL + match *y { - | +LL | match *y { + | + error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:36:9 @@ -147,9 +143,8 @@ LL | Some(_) => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match z_const { -LL + match &**z_const { - | +LL | match &**z_const { + | +++ error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:48:9 @@ -164,9 +159,8 @@ LL | None => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match z_const { -LL + match &**z_const { - | +LL | match &**z_const { + | +++ error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:57:9 @@ -181,9 +175,8 @@ LL | Some(_) => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match z_mut { -LL + match &**z_mut { - | +LL | match &**z_mut { + | +++ error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:59:9 @@ -198,9 +191,8 @@ LL | None => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match z_mut { -LL + match &**z_mut { - | +LL | match &**z_mut { + | +++ error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:68:9 @@ -215,9 +207,8 @@ LL | Some(_) => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match y_mut { -LL + match &**y_mut { - | +LL | match &**y_mut { + | +++ error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:70:9 @@ -232,9 +223,8 @@ LL | None => {} found enum `Option<_>` help: consider dereferencing to access the inner value using the Deref trait | -LL - match y_mut { -LL + match &**y_mut { - | +LL | match &**y_mut { + | +++ error[E0308]: mismatched types --> $DIR/suggest-deref-in-match-issue-132784.rs:79:9 diff --git a/tests/ui/suggestions/suggest-methods.stderr b/tests/ui/suggestions/suggest-methods.stderr index 6f1c2cc4cab09..b6925a4c62637 100644 --- a/tests/ui/suggestions/suggest-methods.stderr +++ b/tests/ui/suggestions/suggest-methods.stderr @@ -45,9 +45,8 @@ LL | let _ = 63u32.count_o(); | help: there is a method `count_ones` with a similar name | -LL - let _ = 63u32.count_o(); -LL + let _ = 63u32.count_ones(); - | +LL | let _ = 63u32.count_ones(); + | +++ error: aborting due to 4 previous errors diff --git a/tests/ui/suggestions/suggest-variants.stderr b/tests/ui/suggestions/suggest-variants.stderr index b422da8fbfac1..50286a9687594 100644 --- a/tests/ui/suggestions/suggest-variants.stderr +++ b/tests/ui/suggestions/suggest-variants.stderr @@ -24,9 +24,8 @@ LL | println!("My shape is {:?}", Shape::Circl { size: 5}); | help: there is a variant with a similar name | -LL - println!("My shape is {:?}", Shape::Circl { size: 5}); -LL + println!("My shape is {:?}", Shape::Circle { size: 5}); - | +LL | println!("My shape is {:?}", Shape::Circle { size: 5}); + | + error[E0599]: no variant named `Rombus` found for enum `Shape` --> $DIR/suggest-variants.rs:14:41 @@ -63,9 +62,8 @@ LL | Shape::Circl; | help: there is a variant with a similar name | -LL - Shape::Circl; -LL + Shape::Circle { radius: /* value */ }; - | +LL | Shape::Circle { radius: /* value */ }; + | +++++++++++++++++++++++++ error[E0599]: no variant or associated item named `Rombus` found for enum `Shape` in the current scope --> $DIR/suggest-variants.rs:17:12 diff --git a/tests/ui/suggestions/type-ascription-instead-of-path-2.stderr b/tests/ui/suggestions/type-ascription-instead-of-path-2.stderr index 70e8f5b58acb3..0b37bf9a57bb7 100644 --- a/tests/ui/suggestions/type-ascription-instead-of-path-2.stderr +++ b/tests/ui/suggestions/type-ascription-instead-of-path-2.stderr @@ -7,9 +7,8 @@ LL | let _ = vec![Ok(2)].into_iter().collect:,_>>()?; = note: type ascription syntax has been removed, see issue #101728 help: maybe write a path separator here | -LL - let _ = vec![Ok(2)].into_iter().collect:,_>>()?; -LL + let _ = vec![Ok(2)].into_iter().collect::,_>>()?; - | +LL | let _ = vec![Ok(2)].into_iter().collect::,_>>()?; + | + error: aborting due to 1 previous error diff --git a/tests/ui/suggestions/type-ascription-instead-of-path-in-type.stderr b/tests/ui/suggestions/type-ascription-instead-of-path-in-type.stderr index 5ba56d095f73d..a424bc7e72452 100644 --- a/tests/ui/suggestions/type-ascription-instead-of-path-in-type.stderr +++ b/tests/ui/suggestions/type-ascription-instead-of-path-in-type.stderr @@ -6,9 +6,8 @@ LL | let _: Vec = A::B; | help: you might have meant to write a path instead of an associated type bound | -LL - let _: Vec = A::B; -LL + let _: Vec = A::B; - | +LL | let _: Vec = A::B; + | + error[E0107]: struct takes at least 1 generic argument but 0 generic arguments were supplied --> $DIR/type-ascription-instead-of-path-in-type.rs:6:12 diff --git a/tests/ui/suggestions/type-mismatch-byte-literal.stderr b/tests/ui/suggestions/type-mismatch-byte-literal.stderr index e96ead569d980..7211d77fdcba1 100644 --- a/tests/ui/suggestions/type-mismatch-byte-literal.stderr +++ b/tests/ui/suggestions/type-mismatch-byte-literal.stderr @@ -8,9 +8,8 @@ LL | let _x: u8 = 'X'; | help: if you meant to write a byte literal, prefix with `b` | -LL - let _x: u8 = 'X'; -LL + let _x: u8 = b'X'; - | +LL | let _x: u8 = b'X'; + | + error[E0308]: mismatched types --> $DIR/type-mismatch-byte-literal.rs:11:9 @@ -27,9 +26,8 @@ LL | fn foo(_t: u8) {} | ^^^ ------ help: if you meant to write a byte literal, prefix with `b` | -LL - foo('#'); -LL + foo(b'#'); - | +LL | foo(b'#'); + | + error[E0308]: mismatched types --> $DIR/type-mismatch-byte-literal.rs:15:18 @@ -41,9 +39,8 @@ LL | let _a: u8 = '\x20'; | help: if you meant to write a byte literal, prefix with `b` | -LL - let _a: u8 = '\x20'; -LL + let _a: u8 = b'\x20'; - | +LL | let _a: u8 = b'\x20'; + | + error[E0308]: mismatched types --> $DIR/type-mismatch-byte-literal.rs:20:9 diff --git a/tests/ui/test-attrs/inaccessible-test-modules.stderr b/tests/ui/test-attrs/inaccessible-test-modules.stderr index 39f69b164fb00..dfb6985730af5 100644 --- a/tests/ui/test-attrs/inaccessible-test-modules.stderr +++ b/tests/ui/test-attrs/inaccessible-test-modules.stderr @@ -12,9 +12,8 @@ LL | use test as y; | help: consider importing this module instead | -LL - use test as y; -LL + use test::test as y; - | +LL | use test::test as y; + | ++++++ error: aborting due to 2 previous errors diff --git a/tests/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr b/tests/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr index 23974c5b4aaa4..2288bd1129c43 100644 --- a/tests/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr +++ b/tests/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr @@ -14,9 +14,8 @@ LL + struct Foo where T: Bar, T: Bar { | help: a trait with a similar name exists | -LL - struct Foo where T: Bar, ::Baz: String { -LL + struct Foo where T: Bar, ::Baz: ToString { - | +LL | struct Foo where T: Bar, ::Baz: ToString { + | ++ error[E0404]: expected trait, found struct `String` --> $DIR/assoc_type_bound_with_struct.rs:9:54 @@ -34,9 +33,8 @@ LL + struct Qux<'a, T> where T: Bar, &'a T: Bar { | help: a trait with a similar name exists | -LL - struct Qux<'a, T> where T: Bar, <&'a T as Bar>::Baz: String { -LL + struct Qux<'a, T> where T: Bar, <&'a T as Bar>::Baz: ToString { - | +LL | struct Qux<'a, T> where T: Bar, <&'a T as Bar>::Baz: ToString { + | ++ error[E0404]: expected trait, found struct `String` --> $DIR/assoc_type_bound_with_struct.rs:13:45 @@ -54,9 +52,8 @@ LL + fn foo(_: T) where T: Bar { | help: a trait with a similar name exists | -LL - fn foo(_: T) where ::Baz: String { -LL + fn foo(_: T) where ::Baz: ToString { - | +LL | fn foo(_: T) where ::Baz: ToString { + | ++ error[E0404]: expected trait, found struct `String` --> $DIR/assoc_type_bound_with_struct.rs:16:57 @@ -74,9 +71,8 @@ LL + fn qux<'a, T: Bar>(_: &'a T) where &'a T: Bar { | help: a trait with a similar name exists | -LL - fn qux<'a, T: Bar>(_: &'a T) where <&'a T as Bar>::Baz: String { -LL + fn qux<'a, T: Bar>(_: &'a T) where <&'a T as Bar>::Baz: ToString { - | +LL | fn qux<'a, T: Bar>(_: &'a T) where <&'a T as Bar>::Baz: ToString { + | ++ error[E0405]: cannot find trait `Unresolved` in this scope --> $DIR/assoc_type_bound_with_struct.rs:19:31 diff --git a/tests/ui/traits/item-privacy.rs b/tests/ui/traits/item-privacy.rs index f5c741ccaa514..cdfd667a6f12e 100644 --- a/tests/ui/traits/item-privacy.rs +++ b/tests/ui/traits/item-privacy.rs @@ -98,9 +98,12 @@ fn check_assoc_const() { S::B; //~ ERROR no associated item named `B` found S::C; // OK // A, B, C are resolved as inherent items, their traits don't need to be in scope - ::A; //~ ERROR associated constant `A` is private - //~^ ERROR the trait `assoc_const::C` is not dyn compatible - ::B; // ERROR the trait `assoc_const::C` is not dyn compatible + ::A; + //~^ ERROR associated constant `A` is private + //~| ERROR the trait `assoc_const::C` is not dyn compatible + //~| ERROR the trait `assoc_const::C` is not dyn compatible + ::B; + //~^ ERROR the trait `assoc_const::C` is not dyn compatible C::C; // OK } diff --git a/tests/ui/traits/item-privacy.stderr b/tests/ui/traits/item-privacy.stderr index ddead3fdfd366..4fd9ef9119257 100644 --- a/tests/ui/traits/item-privacy.stderr +++ b/tests/ui/traits/item-privacy.stderr @@ -130,6 +130,31 @@ help: trait `B` which provides `B` is implemented but not in scope; perhaps you LL + use assoc_const::B; | +error[E0038]: the trait `assoc_const::C` is not dyn compatible + --> $DIR/item-privacy.rs:101:6 + | +LL | ::A; + | ^^^^^ `assoc_const::C` is not dyn compatible + | +note: for a trait to be dyn compatible it needs to allow building a vtable + for more information, visit + --> $DIR/item-privacy.rs:25:15 + | +LL | const A: u8 = 0; + | ^ ...because it contains this associated `const` +... +LL | const B: u8 = 0; + | ^ ...because it contains this associated `const` +... +LL | pub trait C: A + B { + | - this trait is not dyn compatible... +LL | const C: u8 = 0; + | ^ ...because it contains this associated `const` + = help: consider moving `C` to another trait + = help: consider moving `A` to another trait + = help: consider moving `B` to another trait + = help: only type `S` implements `assoc_const::C`; consider using it directly instead. + error[E0624]: associated constant `A` is private --> $DIR/item-privacy.rs:101:14 | @@ -140,10 +165,35 @@ LL | ::A; | ^ private associated constant error[E0038]: the trait `assoc_const::C` is not dyn compatible - --> $DIR/item-privacy.rs:101:6 + --> $DIR/item-privacy.rs:101:5 | LL | ::A; - | ^^^^^ `assoc_const::C` is not dyn compatible + | ^^^^^^^^^^ `assoc_const::C` is not dyn compatible + | +note: for a trait to be dyn compatible it needs to allow building a vtable + for more information, visit + --> $DIR/item-privacy.rs:25:15 + | +LL | const A: u8 = 0; + | ^ ...because it contains this associated `const` +... +LL | const B: u8 = 0; + | ^ ...because it contains this associated `const` +... +LL | pub trait C: A + B { + | - this trait is not dyn compatible... +LL | const C: u8 = 0; + | ^ ...because it contains this associated `const` + = help: consider moving `C` to another trait + = help: consider moving `A` to another trait + = help: consider moving `B` to another trait + = help: only type `S` implements `assoc_const::C`; consider using it directly instead. + +error[E0038]: the trait `assoc_const::C` is not dyn compatible + --> $DIR/item-privacy.rs:105:5 + | +LL | ::B; + | ^^^^^^^^^^ `assoc_const::C` is not dyn compatible | note: for a trait to be dyn compatible it needs to allow building a vtable for more information, visit @@ -165,7 +215,7 @@ LL | const C: u8 = 0; = help: only type `S` implements `assoc_const::C`; consider using it directly instead. error[E0223]: ambiguous associated type - --> $DIR/item-privacy.rs:115:12 + --> $DIR/item-privacy.rs:118:12 | LL | let _: S::A; | ^^^^ @@ -177,19 +227,19 @@ LL + let _: ::A; | error[E0223]: ambiguous associated type - --> $DIR/item-privacy.rs:116:12 + --> $DIR/item-privacy.rs:119:12 | LL | let _: S::B; | ^^^^ help: use fully-qualified syntax: `::B` error[E0223]: ambiguous associated type - --> $DIR/item-privacy.rs:117:12 + --> $DIR/item-privacy.rs:120:12 | LL | let _: S::C; | ^^^^ help: use fully-qualified syntax: `::C` error[E0624]: associated type `A` is private - --> $DIR/item-privacy.rs:119:12 + --> $DIR/item-privacy.rs:122:12 | LL | type A = u8; | ------ the associated type is defined here @@ -198,7 +248,7 @@ LL | let _: T::A; | ^^^^ private associated type error[E0624]: associated type `A` is private - --> $DIR/item-privacy.rs:128:9 + --> $DIR/item-privacy.rs:131:9 | LL | type A = u8; | ------ the associated type is defined here @@ -206,7 +256,7 @@ LL | type A = u8; LL | A = u8, | ^^^^^^ private associated type -error: aborting due to 15 previous errors +error: aborting due to 17 previous errors Some errors have detailed explanations: E0038, E0223, E0599, E0624. For more information about an error, try `rustc --explain E0038`. diff --git a/tests/ui/traits/next-solver/method/path_lookup_wf_constraints.rs b/tests/ui/traits/next-solver/method/path_lookup_wf_constraints.rs new file mode 100644 index 0000000000000..fbe170b1990e7 --- /dev/null +++ b/tests/ui/traits/next-solver/method/path_lookup_wf_constraints.rs @@ -0,0 +1,39 @@ +//@ compile-flags: -Znext-solver +//@ check-pass + +// A regression test for trait-system-refactor-initiative#161 + +trait Constrain { + type Assoc; +} +impl Constrain for () { + type Assoc = (); +} +struct Foo>::Assoc>(T, U); + +impl Foo { + fn foo() {} +} +struct B; +impl Foo { + fn foo() {} +} + +type Alias = Foo; +fn via_guidance() +where + (): Constrain, +{ + // Method selection on `Foo>::Assoc>` is ambiguous. + // only by unnecessarily constraining `?t` to `T` when proving `(): Constrain` + // are we able to select the first impl. + // + // This happens in the old solver when normalizing `Alias`. The new solver doesn't try + // to eagerly normalize `<() as Constrain>::Assoc` so we instead always prove that the + // self type is well-formed before method lookup. + Alias::foo(); +} + +fn main() { + via_guidance::<()>(); +} diff --git a/tests/ui/traits/non_lifetime_binders/type-match-with-late-bound.stderr b/tests/ui/traits/non_lifetime_binders/type-match-with-late-bound.stderr index 1117ee7efb30d..9d54675c260b2 100644 --- a/tests/ui/traits/non_lifetime_binders/type-match-with-late-bound.stderr +++ b/tests/ui/traits/non_lifetime_binders/type-match-with-late-bound.stderr @@ -25,9 +25,8 @@ LL | for F: 'a, | ^^ help: consider adding an explicit lifetime bound | -LL - for F: 'a, -LL + for F: 'a, !1_"F": 'a - | +LL | for F: 'a, !1_"F": 'a + | ++++++++++ error[E0309]: the placeholder type `!1_"F"` may not live long enough --> $DIR/type-match-with-late-bound.rs:11:1 @@ -40,9 +39,8 @@ LL | {} | help: consider adding an explicit lifetime bound | -LL - for F: 'a, -LL + for F: 'a, !1_"F": 'a - | +LL | for F: 'a, !1_"F": 'a + | ++++++++++ error[E0309]: the placeholder type `!2_"F"` may not live long enough --> $DIR/type-match-with-late-bound.rs:11:1 @@ -55,9 +53,8 @@ LL | {} | help: consider adding an explicit lifetime bound | -LL - for F: 'a, -LL + for F: 'a, !2_"F": 'a - | +LL | for F: 'a, !2_"F": 'a + | ++++++++++ error: aborting due to 3 previous errors; 1 warning emitted diff --git a/tests/ui/transmutability/assoc-bound.stderr b/tests/ui/transmutability/assoc-bound.stderr index 4ff67bd636ada..4dff24e2002aa 100644 --- a/tests/ui/transmutability/assoc-bound.stderr +++ b/tests/ui/transmutability/assoc-bound.stderr @@ -12,9 +12,8 @@ LL | type AssocB: std::mem::TransmuteFrom<()>; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `B::AssocB` help: consider further restricting the associated type | -LL - T: A, -LL + T: A, ::AssocA: TransmuteFrom<(), Assume { alignment: false, lifetimes: false, safety: false, validity: false }> - | +LL | T: A, ::AssocA: TransmuteFrom<(), Assume { alignment: false, lifetimes: false, safety: false, validity: false }> + | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ error[E0277]: `()` cannot be safely transmuted into `<&i32 as A>::AssocA` --> $DIR/assoc-bound.rs:24:19 diff --git a/tests/ui/type-alias-impl-trait/constrain_in_projection.current.stderr b/tests/ui/type-alias-impl-trait/constrain_in_projection.current.stderr index d96c86a2e6f16..580258bbb28e4 100644 --- a/tests/ui/type-alias-impl-trait/constrain_in_projection.current.stderr +++ b/tests/ui/type-alias-impl-trait/constrain_in_projection.current.stderr @@ -7,6 +7,15 @@ LL | let x = >::Assoc::default(); = help: the trait `Trait` is not implemented for `Foo` but trait `Trait<()>` is implemented for it -error: aborting due to 1 previous error +error[E0277]: the trait bound `Foo: Trait` is not satisfied + --> $DIR/constrain_in_projection.rs:24:13 + | +LL | let x = >::Assoc::default(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `Foo` + | + = help: the trait `Trait` is not implemented for `Foo` + but trait `Trait<()>` is implemented for it + +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/type-alias-impl-trait/constrain_in_projection.rs b/tests/ui/type-alias-impl-trait/constrain_in_projection.rs index 7d7d16361ae6d..355c0e1692b2a 100644 --- a/tests/ui/type-alias-impl-trait/constrain_in_projection.rs +++ b/tests/ui/type-alias-impl-trait/constrain_in_projection.rs @@ -23,6 +23,7 @@ impl Trait<()> for Foo { fn bop(_: Bar) { let x = >::Assoc::default(); //[current]~^ `Foo: Trait` is not satisfied + //[current]~| `Foo: Trait` is not satisfied } fn main() {} diff --git a/tests/ui/type-alias-impl-trait/constrain_in_projection2.current.stderr b/tests/ui/type-alias-impl-trait/constrain_in_projection2.current.stderr index 909f1f6d61cbe..777fe1e2788ce 100644 --- a/tests/ui/type-alias-impl-trait/constrain_in_projection2.current.stderr +++ b/tests/ui/type-alias-impl-trait/constrain_in_projection2.current.stderr @@ -8,6 +8,16 @@ LL | let x = >::Assoc::default(); `Foo` implements `Trait<()>` `Foo` implements `Trait` -error: aborting due to 1 previous error +error[E0277]: the trait bound `Foo: Trait` is not satisfied + --> $DIR/constrain_in_projection2.rs:27:13 + | +LL | let x = >::Assoc::default(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `Foo` + | + = help: the following other types implement trait `Trait`: + `Foo` implements `Trait<()>` + `Foo` implements `Trait` + +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/type-alias-impl-trait/constrain_in_projection2.rs b/tests/ui/type-alias-impl-trait/constrain_in_projection2.rs index af222f6c15347..16b1329b52f3d 100644 --- a/tests/ui/type-alias-impl-trait/constrain_in_projection2.rs +++ b/tests/ui/type-alias-impl-trait/constrain_in_projection2.rs @@ -27,6 +27,7 @@ fn bop(_: Bar) { let x = >::Assoc::default(); //[next]~^ ERROR: cannot satisfy `Foo: Trait` //[current]~^^ ERROR: `Foo: Trait` is not satisfied + //[current]~| ERROR: `Foo: Trait` is not satisfied } fn main() {} diff --git a/tests/ui/type/issue-100584.stderr b/tests/ui/type/issue-100584.stderr index 7cbab1540660c..1523bdda7614b 100644 --- a/tests/ui/type/issue-100584.stderr +++ b/tests/ui/type/issue-100584.stderr @@ -19,9 +19,8 @@ LL | let _ = format!("{xyza}"); | ++++++++ + help: if this is intentional, prefix it with an underscore | -LL - fn foo(xyza: &str) { -LL + fn foo(_xyza: &str) { - | +LL | fn foo(_xyza: &str) { + | + error: unused variable: `xyza` --> $DIR/issue-100584.rs:7:9 @@ -38,9 +37,8 @@ LL | let _ = format!("aaa{xyza}bbb"); | ++++++++ + help: if this is intentional, prefix it with an underscore | -LL - fn foo3(xyza: &str) { -LL + fn foo3(_xyza: &str) { - | +LL | fn foo3(_xyza: &str) { + | + error: aborting due to 2 previous errors diff --git a/tests/ui/type/pattern_types/pattern_type_mismatch.stderr b/tests/ui/type/pattern_types/pattern_type_mismatch.stderr index aaf41ed6eba23..4af92a89c445a 100644 --- a/tests/ui/type/pattern_types/pattern_type_mismatch.stderr +++ b/tests/ui/type/pattern_types/pattern_type_mismatch.stderr @@ -6,9 +6,8 @@ LL | const BAD_NESTING4: pattern_type!(u8 is 'a'..='a') = todo!(); | help: if you meant to write a byte literal, prefix with `b` | -LL - const BAD_NESTING4: pattern_type!(u8 is 'a'..='a') = todo!(); -LL + const BAD_NESTING4: pattern_type!(u8 is b'a'..='a') = todo!(); - | +LL | const BAD_NESTING4: pattern_type!(u8 is b'a'..='a') = todo!(); + | + error[E0308]: mismatched types --> $DIR/pattern_type_mismatch.rs:8:47 @@ -18,9 +17,8 @@ LL | const BAD_NESTING4: pattern_type!(u8 is 'a'..='a') = todo!(); | help: if you meant to write a byte literal, prefix with `b` | -LL - const BAD_NESTING4: pattern_type!(u8 is 'a'..='a') = todo!(); -LL + const BAD_NESTING4: pattern_type!(u8 is 'a'..=b'a') = todo!(); - | +LL | const BAD_NESTING4: pattern_type!(u8 is 'a'..=b'a') = todo!(); + | + error[E0308]: mismatched types --> $DIR/pattern_type_mismatch.rs:12:43 diff --git a/tests/ui/typeck/issue-29181.stderr b/tests/ui/typeck/issue-29181.stderr index e73c3e5188183..ca82405966ecd 100644 --- a/tests/ui/typeck/issue-29181.stderr +++ b/tests/ui/typeck/issue-29181.stderr @@ -12,9 +12,8 @@ LL | let _ = |x: f64| x * 2.0.exp(); | help: you must specify a concrete type for this numeric value, like `f32` | -LL - let _ = |x: f64| x * 2.0.exp(); -LL + let _ = |x: f64| x * 2.0_f32.exp(); - | +LL | let _ = |x: f64| x * 2.0_f32.exp(); + | ++++ error: aborting due to 2 previous errors diff --git a/tests/ui/typeck/method-chain-gats.stderr b/tests/ui/typeck/method-chain-gats.stderr index 902255a28a621..d3a54dbd0f9e2 100644 --- a/tests/ui/typeck/method-chain-gats.stderr +++ b/tests/ui/typeck/method-chain-gats.stderr @@ -19,9 +19,8 @@ LL | Self::Base: Functor; | ^^^^^^^^^^ required by this bound in `Functor::fmap` help: consider further restricting the associated type | -LL - T::Base: Functor = T::Base>, -LL + T::Base: Functor = T::Base>, ::Base: Functor - | +LL | T::Base: Functor = T::Base>, ::Base: Functor + | ++++++++++++++++++++++++++++++++ error: aborting due to 1 previous error diff --git a/tests/ui/typeck/mismatched-map-under-self.stderr b/tests/ui/typeck/mismatched-map-under-self.stderr index fd6b3093ec977..541de25749e38 100644 --- a/tests/ui/typeck/mismatched-map-under-self.stderr +++ b/tests/ui/typeck/mismatched-map-under-self.stderr @@ -13,9 +13,8 @@ LL | fn values(&self) -> Self::Values; found signature `fn(Option<_>)` help: change the self-receiver type to match the trait | -LL - fn values(self) -> Self::Values { -LL + fn values(&self) -> Self::Values { - | +LL | fn values(&self) -> Self::Values { + | + error[E0631]: type mismatch in function arguments --> $DIR/mismatched-map-under-self.rs:12:18 diff --git a/tests/ui/unresolved/unresolved-candidates.stderr b/tests/ui/unresolved/unresolved-candidates.stderr index 0810f90306e89..7be1bcd38de59 100644 --- a/tests/ui/unresolved/unresolved-candidates.stderr +++ b/tests/ui/unresolved/unresolved-candidates.stderr @@ -6,9 +6,8 @@ LL | use Trait; | help: consider importing this trait instead | -LL - use Trait; -LL + use a::Trait; - | +LL | use a::Trait; + | +++ error[E0405]: cannot find trait `Trait` in this scope --> $DIR/unresolved-candidates.rs:10:10