diff --git a/src/librustdoc/clean/blanket_impl.rs b/src/librustdoc/clean/blanket_impl.rs index 1f3cb4a61b895..a6d9676dd84ad 100644 --- a/src/librustdoc/clean/blanket_impl.rs +++ b/src/librustdoc/clean/blanket_impl.rs @@ -1,7 +1,7 @@ use rustc_hir as hir; use rustc_infer::infer::{DefineOpaqueTypes, InferOk, TyCtxtInferExt}; use rustc_infer::traits; -use rustc_middle::ty::{self, Upcast}; +use rustc_middle::ty::{self, TypingMode, Upcast}; use rustc_span::DUMMY_SP; use rustc_span::def_id::DefId; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt; @@ -38,7 +38,7 @@ pub(crate) fn synthesize_blanket_impls( if !matches!(trait_ref.skip_binder().self_ty().kind(), ty::Param(_)) { continue; } - let infcx = tcx.infer_ctxt().build(); + let infcx = tcx.infer_ctxt().build(TypingMode::non_body_analysis()); let args = infcx.fresh_args_for_item(DUMMY_SP, item_def_id); let impl_ty = ty.instantiate(tcx, args); let param_env = ty::ParamEnv::empty(); diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs index bf168809e28c4..722b9ab1a5964 100644 --- a/src/librustdoc/clean/mod.rs +++ b/src/librustdoc/clean/mod.rs @@ -45,7 +45,7 @@ use rustc_hir::def_id::{DefId, DefIdMap, DefIdSet, LOCAL_CRATE, LocalDefId}; use rustc_hir_analysis::lower_ty; use rustc_middle::metadata::Reexport; use rustc_middle::middle::resolve_bound_vars as rbv; -use rustc_middle::ty::{self, AdtKind, GenericArgsRef, Ty, TyCtxt, TypeVisitableExt}; +use rustc_middle::ty::{self, AdtKind, GenericArgsRef, Ty, TyCtxt, TypeVisitableExt, TypingMode}; use rustc_middle::{bug, span_bug}; use rustc_span::ExpnKind; use rustc_span::hygiene::{AstPass, MacroKind}; @@ -1862,7 +1862,7 @@ fn normalize<'tcx>( use rustc_trait_selection::traits::query::normalize::QueryNormalizeExt; // Try to normalize `::T` to a type - let infcx = cx.tcx.infer_ctxt().build(); + let infcx = cx.tcx.infer_ctxt().build(TypingMode::non_body_analysis()); let normalized = infcx .at(&ObligationCause::dummy(), cx.param_env) .query_normalize(ty) @@ -2398,7 +2398,7 @@ pub(crate) fn clean_variant_def_with_args<'tcx>( use rustc_trait_selection::infer::TyCtxtInferExt; use rustc_trait_selection::traits::query::normalize::QueryNormalizeExt; - let infcx = cx.tcx.infer_ctxt().build(); + let infcx = cx.tcx.infer_ctxt().build(TypingMode::non_body_analysis()); let kind = match variant.ctor_kind() { Some(CtorKind::Const) => VariantKind::CLike, Some(CtorKind::Fn) => VariantKind::Tuple( diff --git a/src/librustdoc/html/format.rs b/src/librustdoc/html/format.rs index 5c599f20f9fdb..8316daeb42bbf 100644 --- a/src/librustdoc/html/format.rs +++ b/src/librustdoc/html/format.rs @@ -19,8 +19,7 @@ use rustc_data_structures::fx::FxHashSet; use rustc_hir::def::DefKind; use rustc_hir::def_id::{DefId, LOCAL_CRATE}; use rustc_metadata::creader::{CStore, LoadedMacro}; -use rustc_middle::ty; -use rustc_middle::ty::TyCtxt; +use rustc_middle::ty::{self, TyCtxt, TypingMode}; use rustc_span::symbol::kw; use rustc_span::{Symbol, sym}; use rustc_target::spec::abi::Abi; @@ -615,7 +614,7 @@ fn generate_item_def_id_path( // No need to try to infer the actual parent item if it's not an associated item from the `impl` // block. if def_id != original_def_id && matches!(tcx.def_kind(def_id), DefKind::Impl { .. }) { - let infcx = tcx.infer_ctxt().build(); + let infcx = tcx.infer_ctxt().build(TypingMode::non_body_analysis()); def_id = infcx .at(&ObligationCause::dummy(), tcx.param_env(def_id)) .query_normalize(ty::Binder::dummy(tcx.type_of(def_id).instantiate_identity())) diff --git a/src/tools/clippy/clippy_lints/src/eta_reduction.rs b/src/tools/clippy/clippy_lints/src/eta_reduction.rs index cabc659225828..075250ea76876 100644 --- a/src/tools/clippy/clippy_lints/src/eta_reduction.rs +++ b/src/tools/clippy/clippy_lints/src/eta_reduction.rs @@ -9,7 +9,8 @@ use rustc_hir::{BindingMode, Expr, ExprKind, FnRetTy, Param, PatKind, QPath, Saf use rustc_infer::infer::TyCtxtInferExt; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::{ - self, Binder, ClosureKind, FnSig, GenericArg, GenericArgKind, List, Region, Ty, TypeVisitableExt, TypeckResults, + self, Binder, ClosureKind, FnSig, GenericArg, GenericArgKind, List, Region, Ty, TypeVisitableExt, + TypeckResults, TypingMode, }; use rustc_session::declare_lint_pass; use rustc_span::symbol::sym; @@ -203,7 +204,7 @@ fn check_clousure<'tcx>(cx: &LateContext<'tcx>, outer_receiver: Option<&Expr<'tc // 'cuz currently nothing changes after deleting this check. local_used_in(cx, l, args) || local_used_after_expr(cx, l, expr) }) { - match cx.tcx.infer_ctxt().build().err_ctxt().type_implements_fn_trait( + match cx.tcx.infer_ctxt().build(TypingMode::from_param_env(cx.param_env)).err_ctxt().type_implements_fn_trait( cx.param_env, Binder::bind_with_vars(callee_ty_adjusted, List::empty()), ty::PredicatePolarity::Positive, diff --git a/src/tools/clippy/clippy_lints/src/functions/must_use.rs b/src/tools/clippy/clippy_lints/src/functions/must_use.rs index cfd11e9339fb7..6db60497bc43a 100644 --- a/src/tools/clippy/clippy_lints/src/functions/must_use.rs +++ b/src/tools/clippy/clippy_lints/src/functions/must_use.rs @@ -7,7 +7,7 @@ use rustc_hir::{self as hir, QPath}; use rustc_infer::infer::TyCtxtInferExt; use rustc_lint::{LateContext, LintContext}; use rustc_middle::lint::in_external_macro; -use rustc_middle::ty::{self, Ty}; +use rustc_middle::ty::{self, Ty, TypingMode}; use rustc_span::{Span, sym}; use clippy_utils::attrs::is_proc_macro; @@ -117,7 +117,7 @@ fn check_needless_must_use( } else if attr.value_str().is_none() && is_must_use_ty(cx, return_ty(cx, item_id)) { // Ignore async functions unless Future::Output type is a must_use type if sig.header.is_async() { - let infcx = cx.tcx.infer_ctxt().build(); + let infcx = cx.tcx.infer_ctxt().build(TypingMode::from_param_env(cx.param_env)); if let Some(future_ty) = infcx.err_ctxt().get_impl_future_output_ty(return_ty(cx, item_id)) && !is_must_use_ty(cx, future_ty) { diff --git a/src/tools/clippy/clippy_lints/src/future_not_send.rs b/src/tools/clippy/clippy_lints/src/future_not_send.rs index a4dbe134f3650..a243d7b290cd2 100644 --- a/src/tools/clippy/clippy_lints/src/future_not_send.rs +++ b/src/tools/clippy/clippy_lints/src/future_not_send.rs @@ -5,7 +5,7 @@ use rustc_hir::{Body, FnDecl}; use rustc_infer::infer::TyCtxtInferExt; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::print::PrintTraitRefExt; -use rustc_middle::ty::{self, AliasTy, ClauseKind, PredicateKind}; +use rustc_middle::ty::{self, AliasTy, ClauseKind, PredicateKind, TypingMode}; use rustc_session::declare_lint_pass; use rustc_span::def_id::LocalDefId; use rustc_span::{Span, sym}; @@ -74,7 +74,7 @@ impl<'tcx> LateLintPass<'tcx> for FutureNotSend { if is_future { let send_trait = cx.tcx.get_diagnostic_item(sym::Send).unwrap(); let span = decl.output.span(); - let infcx = cx.tcx.infer_ctxt().build(); + let infcx = cx.tcx.infer_ctxt().build(TypingMode::from_param_env(cx.param_env)); let ocx = ObligationCtxt::new_with_diagnostics(&infcx); let cause = traits::ObligationCause::misc(span, fn_def_id); ocx.register_bound(cause, cx.param_env, ret_ty, send_trait); diff --git a/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs b/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs index cfa1fdb81372f..c8d2552eb20c7 100644 --- a/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs +++ b/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs @@ -18,6 +18,7 @@ use rustc_middle::mir::Mutability; use rustc_middle::ty::adjustment::{Adjust, Adjustment, OverloadedDeref}; use rustc_middle::ty::{ self, ClauseKind, GenericArg, GenericArgKind, GenericArgsRef, ParamTy, ProjectionPredicate, TraitPredicate, Ty, + TypingMode, }; use rustc_span::{Symbol, sym}; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt as _; @@ -568,7 +569,7 @@ fn can_change_type<'a>(cx: &LateContext<'a>, mut expr: &'a Expr<'a>, mut ty: Ty< let obligation = Obligation::new(cx.tcx, ObligationCause::dummy(), cx.param_env, predicate); !cx.tcx .infer_ctxt() - .build() + .build(TypingMode::from_param_env(cx.param_env)) .predicate_must_hold_modulo_regions(&obligation) }) { return false; diff --git a/src/tools/clippy/clippy_lints/src/needless_borrows_for_generic_args.rs b/src/tools/clippy/clippy_lints/src/needless_borrows_for_generic_args.rs index f6db12ed84e86..53b5fe090d21f 100644 --- a/src/tools/clippy/clippy_lints/src/needless_borrows_for_generic_args.rs +++ b/src/tools/clippy/clippy_lints/src/needless_borrows_for_generic_args.rs @@ -14,7 +14,7 @@ use rustc_infer::infer::TyCtxtInferExt; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::mir::{Rvalue, StatementKind}; use rustc_middle::ty::{ - self, ClauseKind, EarlyBinder, FnSig, GenericArg, GenericArgKind, ParamTy, ProjectionPredicate, Ty, + self, ClauseKind, EarlyBinder, FnSig, GenericArg, GenericArgKind, ParamTy, ProjectionPredicate, Ty, TypingMode, }; use rustc_session::impl_lint_pass; use rustc_span::symbol::sym; @@ -278,7 +278,7 @@ fn needless_borrow_count<'tcx>( let predicate = EarlyBinder::bind(predicate).instantiate(cx.tcx, &args_with_referent_ty[..]); let obligation = Obligation::new(cx.tcx, ObligationCause::dummy(), cx.param_env, predicate); - let infcx = cx.tcx.infer_ctxt().build(); + let infcx = cx.tcx.infer_ctxt().build(TypingMode::from_param_env(cx.param_env)); infcx.predicate_must_hold_modulo_regions(&obligation) }) }; diff --git a/src/tools/clippy/clippy_lints/src/no_effect.rs b/src/tools/clippy/clippy_lints/src/no_effect.rs index 392cfcb813e85..62425f8f1fc3f 100644 --- a/src/tools/clippy/clippy_lints/src/no_effect.rs +++ b/src/tools/clippy/clippy_lints/src/no_effect.rs @@ -13,6 +13,7 @@ use rustc_hir::{ use rustc_infer::infer::TyCtxtInferExt as _; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_middle::lint::in_external_macro; +use rustc_middle::ty::TypingMode; use rustc_session::impl_lint_pass; use rustc_span::Span; use rustc_trait_selection::error_reporting::InferCtxtErrorExt; @@ -160,7 +161,7 @@ impl NoEffect { // Remove `impl Future` to get `T` if cx.tcx.ty_is_opaque_future(ret_ty) && let Some(true_ret_ty) = - cx.tcx.infer_ctxt().build().err_ctxt().get_impl_future_output_ty(ret_ty) + cx.tcx.infer_ctxt().build(TypingMode::from_param_env(cx.param_env)).err_ctxt().get_impl_future_output_ty(ret_ty) { ret_ty = true_ret_ty; } diff --git a/src/tools/clippy/clippy_lints/src/ptr.rs b/src/tools/clippy/clippy_lints/src/ptr.rs index f5fcf521b96cc..ccf8b2ffbd1be 100644 --- a/src/tools/clippy/clippy_lints/src/ptr.rs +++ b/src/tools/clippy/clippy_lints/src/ptr.rs @@ -14,7 +14,7 @@ use rustc_infer::infer::TyCtxtInferExt; use rustc_infer::traits::{Obligation, ObligationCause}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter; -use rustc_middle::ty::{self, Binder, ClauseKind, ExistentialPredicate, List, PredicateKind, Ty}; +use rustc_middle::ty::{self, Binder, ClauseKind, ExistentialPredicate, List, PredicateKind, Ty, TypingMode}; use rustc_session::declare_lint_pass; use rustc_span::symbol::Symbol; use rustc_span::{Span, sym}; @@ -695,7 +695,7 @@ fn matches_preds<'tcx>( ty: Ty<'tcx>, preds: &'tcx [ty::PolyExistentialPredicate<'tcx>], ) -> bool { - let infcx = cx.tcx.infer_ctxt().build(); + let infcx = cx.tcx.infer_ctxt().build(TypingMode::from_param_env(cx.param_env)); preds .iter() .all(|&p| match cx.tcx.instantiate_bound_regions_with_erased(p) { diff --git a/src/tools/clippy/clippy_lints/src/useless_conversion.rs b/src/tools/clippy/clippy_lints/src/useless_conversion.rs index ec3a693d2efec..8490a24a70fc0 100644 --- a/src/tools/clippy/clippy_lints/src/useless_conversion.rs +++ b/src/tools/clippy/clippy_lints/src/useless_conversion.rs @@ -10,7 +10,9 @@ use rustc_infer::infer::TyCtxtInferExt; use rustc_infer::traits::Obligation; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::traits::ObligationCause; -use rustc_middle::ty::{self, EarlyBinder, GenericArg, GenericArgsRef, Ty, TypeVisitableExt}; +use rustc_middle::ty::{ + self, EarlyBinder, GenericArg, GenericArgsRef, Ty, TypeVisitableExt, TypingMode +}; use rustc_session::impl_lint_pass; use rustc_span::{Span, sym}; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt; @@ -114,7 +116,7 @@ fn into_iter_bound<'tcx>( if !cx .tcx .infer_ctxt() - .build() + .build(TypingMode::from_param_env(cx.param_env)) .predicate_must_hold_modulo_regions(&obligation) { return None; diff --git a/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs b/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs index 5f12b6bf99ec2..9d491ab1e1a0c 100644 --- a/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs +++ b/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs @@ -17,7 +17,7 @@ use rustc_middle::mir::{ }; use rustc_middle::traits::{BuiltinImplSource, ImplSource, ObligationCause}; use rustc_middle::ty::adjustment::PointerCoercion; -use rustc_middle::ty::{self, GenericArgKind, TraitRef, Ty, TyCtxt}; +use rustc_middle::ty::{self, GenericArgKind, TraitRef, Ty, TyCtxt, TypingMode}; use rustc_span::Span; use rustc_span::symbol::sym; use rustc_trait_selection::traits::{ObligationCtxt, SelectionContext}; @@ -416,7 +416,7 @@ fn is_ty_const_destruct<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>, body: &Body<'tcx> TraitRef::new(tcx, tcx.require_lang_item(LangItem::Destruct, Some(body.span)), [ty]), ); - let infcx = tcx.infer_ctxt().build(); + let infcx = tcx.infer_ctxt().build(TypingMode::from_param_env(obligation.param_env)); let mut selcx = SelectionContext::new(&infcx); let Some(impl_src) = selcx.select(&obligation).ok().flatten() else { return false; diff --git a/src/tools/clippy/clippy_utils/src/ty.rs b/src/tools/clippy/clippy_utils/src/ty.rs index 07c3d0eada005..c618bfe4488c1 100644 --- a/src/tools/clippy/clippy_utils/src/ty.rs +++ b/src/tools/clippy/clippy_utils/src/ty.rs @@ -19,7 +19,7 @@ use rustc_middle::ty::layout::ValidityRequirement; use rustc_middle::ty::{ self, AdtDef, AliasTy, AssocItem, AssocKind, Binder, BoundRegion, FnSig, GenericArg, GenericArgKind, GenericArgsRef, GenericParamDefKind, IntTy, ParamEnv, Region, RegionKind, TraitRef, Ty, TyCtxt, TypeSuperVisitable, - TypeVisitable, TypeVisitableExt, TypeVisitor, UintTy, Upcast, VariantDef, VariantDiscr, + TypeVisitable, TypeVisitableExt, TypeVisitor, UintTy, Upcast, VariantDef, VariantDiscr, TypingMode, }; use rustc_span::symbol::Ident; use rustc_span::{DUMMY_SP, Span, Symbol, sym}; @@ -268,7 +268,7 @@ pub fn implements_trait_with_env_from_iter<'tcx>( return false; } - let infcx = tcx.infer_ctxt().build(); + let infcx = tcx.infer_ctxt().build(TypingMode::from_param_env(param_env)); let args = args .into_iter() .map(|arg| arg.into().unwrap_or_else(|| infcx.next_ty_var(DUMMY_SP).into())) @@ -362,7 +362,7 @@ fn is_normalizable_helper<'tcx>( } // prevent recursive loops, false-negative is better than endless loop leading to stack overflow cache.insert(ty, false); - let infcx = cx.tcx.infer_ctxt().build(); + let infcx = cx.tcx.infer_ctxt().build(TypingMode::from_param_env(param_env)); let cause = ObligationCause::dummy(); let result = if infcx.at(&cause, param_env).query_normalize(ty).is_ok() { match ty.kind() { @@ -1268,7 +1268,7 @@ pub fn make_normalized_projection_with_regions<'tcx>( let cause = ObligationCause::dummy(); match tcx .infer_ctxt() - .build() + .build(TypingMode::from_param_env(param_env)) .at(&cause, param_env) .query_normalize(Ty::new_projection_from_args(tcx, ty.def_id, ty.args)) { @@ -1284,7 +1284,7 @@ pub fn make_normalized_projection_with_regions<'tcx>( pub fn normalize_with_regions<'tcx>(tcx: TyCtxt<'tcx>, param_env: ParamEnv<'tcx>, ty: Ty<'tcx>) -> Ty<'tcx> { let cause = ObligationCause::dummy(); - match tcx.infer_ctxt().build().at(&cause, param_env).query_normalize(ty) { + match tcx.infer_ctxt().build(TypingMode::from_param_env(param_env)).at(&cause, param_env).query_normalize(ty) { Ok(ty) => ty.value, Err(_) => ty, }