diff --git a/compiler/rustc_const_eval/messages.ftl b/compiler/rustc_const_eval/messages.ftl
index 15027ae0c187a..f93f4d36e4543 100644
--- a/compiler/rustc_const_eval/messages.ftl
+++ b/compiler/rustc_const_eval/messages.ftl
@@ -403,7 +403,7 @@ const_eval_uninhabited_enum_variant_written =
const_eval_unmarked_const_fn_exposed = `{$def_path}` cannot be (indirectly) exposed to stable
.help = either mark the callee as `#[rustc_const_stable_indirect]`, or the caller as `#[rustc_const_unstable]`
const_eval_unmarked_intrinsic_exposed = intrinsic `{$def_path}` cannot be (indirectly) exposed to stable
- .help = mark the caller as `#[rustc_const_unstable]`, or mark the intrinsic `#[rustc_const_stable_intrinsic]` (but this requires team approval)
+ .help = mark the caller as `#[rustc_const_unstable]`, or mark the intrinsic `#[rustc_intrinsic_const_stable_indirect]` (but this requires team approval)
const_eval_unreachable = entering unreachable code
const_eval_unreachable_unwind =
diff --git a/compiler/rustc_const_eval/src/check_consts/check.rs b/compiler/rustc_const_eval/src/check_consts/check.rs
index ffe32acb31656..b6664606ef95a 100644
--- a/compiler/rustc_const_eval/src/check_consts/check.rs
+++ b/compiler/rustc_const_eval/src/check_consts/check.rs
@@ -760,7 +760,7 @@ impl<'tcx> Visitor<'tcx> for Checker<'_, 'tcx> {
Some(ConstStability { level: StabilityLevel::Stable { .. }, .. }) => {
// All good. Note that a `#[rustc_const_stable]` intrinsic (meaning it
// can be *directly* invoked from stable const code) does not always
- // have the `#[rustc_const_stable_intrinsic]` attribute (which controls
+ // have the `#[rustc_intrinsic_const_stable_indirect]` attribute (which controls
// exposing an intrinsic indirectly); we accept this call anyway.
}
}
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs
index a4820ba8b72c6..ce2b47ed1eaf9 100644
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -838,7 +838,7 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
template!(Word), WarnFollowing, EncodeCrossCrate::No, IMPL_DETAIL,
),
rustc_attr!(
- rustc_const_stable_intrinsic, Normal,
+ rustc_intrinsic_const_stable_indirect, Normal,
template!(Word), WarnFollowing, EncodeCrossCrate::No, IMPL_DETAIL,
),
gated!(
diff --git a/compiler/rustc_middle/src/ty/util.rs b/compiler/rustc_middle/src/ty/util.rs
index 3c6e34160f445..4093812b472a5 100644
--- a/compiler/rustc_middle/src/ty/util.rs
+++ b/compiler/rustc_middle/src/ty/util.rs
@@ -1793,7 +1793,7 @@ pub fn intrinsic_raw(tcx: TyCtxt<'_>, def_id: LocalDefId) -> Option<ty::Intrinsi
Some(ty::IntrinsicDef {
name: tcx.item_name(def_id.into()),
must_be_overridden: tcx.has_attr(def_id, sym::rustc_intrinsic_must_be_overridden),
- const_stable: tcx.has_attr(def_id, sym::rustc_const_stable_intrinsic),
+ const_stable: tcx.has_attr(def_id, sym::rustc_intrinsic_const_stable_indirect),
})
} else {
None
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs
index 44721bd889a0c..f6e6fd33c48ea 100644
--- a/compiler/rustc_session/src/config.rs
+++ b/compiler/rustc_session/src/config.rs
@@ -30,17 +30,18 @@ use rustc_target::spec::{
};
use tracing::debug;
+pub use crate::config::cfg::{Cfg, CheckCfg, ExpectedValues};
+use crate::config::native_libs::parse_native_libs;
use crate::errors::FileWriteFail;
pub use crate::options::*;
use crate::search_paths::SearchPath;
-use crate::utils::{CanonicalizedPath, NativeLib, NativeLibKind};
+use crate::utils::CanonicalizedPath;
use crate::{EarlyDiagCtxt, HashStableContext, Session, filesearch, lint};
mod cfg;
+mod native_libs;
pub mod sigpipe;
-pub use cfg::{Cfg, CheckCfg, ExpectedValues};
-
/// The different settings that the `-C strip` flag can have.
#[derive(Clone, Copy, PartialEq, Hash, Debug)]
pub enum Strip {
@@ -2134,143 +2135,6 @@ fn parse_assert_incr_state(
}
}
-fn parse_native_lib_kind(
- early_dcx: &EarlyDiagCtxt,
- matches: &getopts::Matches,
- kind: &str,
-) -> (NativeLibKind, Option<bool>) {
- let (kind, modifiers) = match kind.split_once(':') {
- None => (kind, None),
- Some((kind, modifiers)) => (kind, Some(modifiers)),
- };
-
- let kind = match kind {
- "static" => NativeLibKind::Static { bundle: None, whole_archive: None },
- "dylib" => NativeLibKind::Dylib { as_needed: None },
- "framework" => NativeLibKind::Framework { as_needed: None },
- "link-arg" => {
- if !nightly_options::is_unstable_enabled(matches) {
- let why = if nightly_options::match_is_nightly_build(matches) {
- " and only accepted on the nightly compiler"
- } else {
- ", the `-Z unstable-options` flag must also be passed to use it"
- };
- early_dcx.early_fatal(format!("library kind `link-arg` is unstable{why}"))
- }
- NativeLibKind::LinkArg
- }
- _ => early_dcx.early_fatal(format!(
- "unknown library kind `{kind}`, expected one of: static, dylib, framework, link-arg"
- )),
- };
- match modifiers {
- None => (kind, None),
- Some(modifiers) => parse_native_lib_modifiers(early_dcx, kind, modifiers, matches),
- }
-}
-
-fn parse_native_lib_modifiers(
- early_dcx: &EarlyDiagCtxt,
- mut kind: NativeLibKind,
- modifiers: &str,
- matches: &getopts::Matches,
-) -> (NativeLibKind, Option<bool>) {
- let mut verbatim = None;
- for modifier in modifiers.split(',') {
- let (modifier, value) = match modifier.strip_prefix(['+', '-']) {
- Some(m) => (m, modifier.starts_with('+')),
- None => early_dcx.early_fatal(
- "invalid linking modifier syntax, expected '+' or '-' prefix \
- before one of: bundle, verbatim, whole-archive, as-needed",
- ),
- };
-
- let report_unstable_modifier = || {
- if !nightly_options::is_unstable_enabled(matches) {
- let why = if nightly_options::match_is_nightly_build(matches) {
- " and only accepted on the nightly compiler"
- } else {
- ", the `-Z unstable-options` flag must also be passed to use it"
- };
- early_dcx.early_fatal(format!("linking modifier `{modifier}` is unstable{why}"))
- }
- };
- let assign_modifier = |dst: &mut Option<bool>| {
- if dst.is_some() {
- let msg = format!("multiple `{modifier}` modifiers in a single `-l` option");
- early_dcx.early_fatal(msg)
- } else {
- *dst = Some(value);
- }
- };
- match (modifier, &mut kind) {
- ("bundle", NativeLibKind::Static { bundle, .. }) => assign_modifier(bundle),
- ("bundle", _) => early_dcx.early_fatal(
- "linking modifier `bundle` is only compatible with `static` linking kind",
- ),
-
- ("verbatim", _) => assign_modifier(&mut verbatim),
-
- ("whole-archive", NativeLibKind::Static { whole_archive, .. }) => {
- assign_modifier(whole_archive)
- }
- ("whole-archive", _) => early_dcx.early_fatal(
- "linking modifier `whole-archive` is only compatible with `static` linking kind",
- ),
-
- ("as-needed", NativeLibKind::Dylib { as_needed })
- | ("as-needed", NativeLibKind::Framework { as_needed }) => {
- report_unstable_modifier();
- assign_modifier(as_needed)
- }
- ("as-needed", _) => early_dcx.early_fatal(
- "linking modifier `as-needed` is only compatible with \
- `dylib` and `framework` linking kinds",
- ),
-
- // Note: this error also excludes the case with empty modifier
- // string, like `modifiers = ""`.
- _ => early_dcx.early_fatal(format!(
- "unknown linking modifier `{modifier}`, expected one \
- of: bundle, verbatim, whole-archive, as-needed"
- )),
- }
- }
-
- (kind, verbatim)
-}
-
-fn parse_libs(early_dcx: &EarlyDiagCtxt, matches: &getopts::Matches) -> Vec<NativeLib> {
- matches
- .opt_strs("l")
- .into_iter()
- .map(|s| {
- // Parse string of the form "[KIND[:MODIFIERS]=]lib[:new_name]",
- // where KIND is one of "dylib", "framework", "static", "link-arg" and
- // where MODIFIERS are a comma separated list of supported modifiers
- // (bundle, verbatim, whole-archive, as-needed). Each modifier is prefixed
- // with either + or - to indicate whether it is enabled or disabled.
- // The last value specified for a given modifier wins.
- let (name, kind, verbatim) = match s.split_once('=') {
- None => (s, NativeLibKind::Unspecified, None),
- Some((kind, name)) => {
- let (kind, verbatim) = parse_native_lib_kind(early_dcx, matches, kind);
- (name.to_string(), kind, verbatim)
- }
- };
-
- let (name, new_name) = match name.split_once(':') {
- None => (name, None),
- Some((name, new_name)) => (name.to_string(), Some(new_name.to_owned())),
- };
- if name.is_empty() {
- early_dcx.early_fatal("library name must not be empty");
- }
- NativeLib { name, new_name, kind, verbatim }
- })
- .collect()
-}
-
pub fn parse_externs(
early_dcx: &EarlyDiagCtxt,
matches: &getopts::Matches,
@@ -2644,7 +2508,10 @@ pub fn build_session_options(early_dcx: &mut EarlyDiagCtxt, matches: &getopts::M
let debuginfo = select_debuginfo(matches, &cg);
let debuginfo_compression = unstable_opts.debuginfo_compression;
- let libs = parse_libs(early_dcx, matches);
+ let crate_name = matches.opt_str("crate-name");
+ let unstable_features = UnstableFeatures::from_environment(crate_name.as_deref());
+ // Parse any `-l` flags, which link to native libraries.
+ let libs = parse_native_libs(early_dcx, &unstable_opts, unstable_features, matches);
let test = matches.opt_present("test");
@@ -2659,8 +2526,6 @@ pub fn build_session_options(early_dcx: &mut EarlyDiagCtxt, matches: &getopts::M
let externs = parse_externs(early_dcx, matches, &unstable_opts);
- let crate_name = matches.opt_str("crate-name");
-
let remap_path_prefix = parse_remap_path_prefix(early_dcx, matches, &unstable_opts);
let pretty = parse_pretty(early_dcx, &unstable_opts);
@@ -2734,7 +2599,7 @@ pub fn build_session_options(early_dcx: &mut EarlyDiagCtxt, matches: &getopts::M
error_format,
diagnostic_width,
externs,
- unstable_features: UnstableFeatures::from_environment(crate_name.as_deref()),
+ unstable_features,
crate_name,
libs,
debug_assertions,
diff --git a/compiler/rustc_session/src/config/native_libs.rs b/compiler/rustc_session/src/config/native_libs.rs
new file mode 100644
index 0000000000000..f1f0aeb5e599b
--- /dev/null
+++ b/compiler/rustc_session/src/config/native_libs.rs
@@ -0,0 +1,192 @@
+//! Parser for the `-l` command-line option, which links the generated crate to
+//! a native library.
+//!
+//! (There is also a similar but separate syntax for `#[link]` attributes,
+//! which have their own parser in `rustc_metadata`.)
+
+use rustc_feature::UnstableFeatures;
+
+use crate::EarlyDiagCtxt;
+use crate::config::UnstableOptions;
+use crate::utils::{NativeLib, NativeLibKind};
+
+#[cfg(test)]
+mod tests;
+
+/// Parses all `-l` options.
+pub(crate) fn parse_native_libs(
+ early_dcx: &EarlyDiagCtxt,
+ unstable_opts: &UnstableOptions,
+ unstable_features: UnstableFeatures,
+ matches: &getopts::Matches,
+) -> Vec<NativeLib> {
+ let cx = ParseNativeLibCx {
+ early_dcx,
+ unstable_options_enabled: unstable_opts.unstable_options,
+ is_nightly: unstable_features.is_nightly_build(),
+ };
+ matches.opt_strs("l").into_iter().map(|value| parse_native_lib(&cx, &value)).collect()
+}
+
+struct ParseNativeLibCx<'a> {
+ early_dcx: &'a EarlyDiagCtxt,
+ unstable_options_enabled: bool,
+ is_nightly: bool,
+}
+
+impl ParseNativeLibCx<'_> {
+ /// If unstable values are not permitted, exits with a fatal error made by
+ /// combining the given strings.
+ fn on_unstable_value(&self, message: &str, if_nightly: &str, if_stable: &str) {
+ if self.unstable_options_enabled {
+ return;
+ }
+
+ let suffix = if self.is_nightly { if_nightly } else { if_stable };
+ self.early_dcx.early_fatal(format!("{message}{suffix}"));
+ }
+}
+
+/// Parses the value of a single `-l` option.
+fn parse_native_lib(cx: &ParseNativeLibCx<'_>, value: &str) -> NativeLib {
+ let NativeLibParts { kind, modifiers, name, new_name } = split_native_lib_value(value);
+
+ let kind = kind.map_or(NativeLibKind::Unspecified, |kind| match kind {
+ "static" => NativeLibKind::Static { bundle: None, whole_archive: None },
+ "dylib" => NativeLibKind::Dylib { as_needed: None },
+ "framework" => NativeLibKind::Framework { as_needed: None },
+ "link-arg" => {
+ cx.on_unstable_value(
+ "library kind `link-arg` is unstable",
+ ", the `-Z unstable-options` flag must also be passed to use it",
+ " and only accepted on the nightly compiler",
+ );
+ NativeLibKind::LinkArg
+ }
+ _ => cx.early_dcx.early_fatal(format!(
+ "unknown library kind `{kind}`, expected one of: static, dylib, framework, link-arg"
+ )),
+ });
+
+ // Provisionally create the result, so that modifiers can modify it.
+ let mut native_lib = NativeLib {
+ name: name.to_owned(),
+ new_name: new_name.map(str::to_owned),
+ kind,
+ verbatim: None,
+ };
+
+ if let Some(modifiers) = modifiers {
+ // If multiple modifiers are present, they are separated by commas.
+ for modifier in modifiers.split(',') {
+ parse_and_apply_modifier(cx, modifier, &mut native_lib);
+ }
+ }
+
+ if native_lib.name.is_empty() {
+ cx.early_dcx.early_fatal("library name must not be empty");
+ }
+
+ native_lib
+}
+
+/// Parses one of the comma-separated modifiers (prefixed by `+` or `-`), and
+/// modifies `native_lib` appropriately.
+///
+/// Exits with a fatal error if a malformed/unknown/inappropriate modifier is
+/// found.
+fn parse_and_apply_modifier(cx: &ParseNativeLibCx<'_>, modifier: &str, native_lib: &mut NativeLib) {
+ let early_dcx = cx.early_dcx;
+
+ // Split off the leading `+` or `-` into a boolean value.
+ let (modifier, value) = match modifier.split_at_checked(1) {
+ Some(("+", m)) => (m, true),
+ Some(("-", m)) => (m, false),
+ _ => cx.early_dcx.early_fatal(
+ "invalid linking modifier syntax, expected '+' or '-' prefix \
+ before one of: bundle, verbatim, whole-archive, as-needed",
+ ),
+ };
+
+ // Assigns the value (from `+` or `-`) to an empty `Option<bool>`, or emits
+ // a fatal error if the option has already been set.
+ let assign_modifier = |opt_bool: &mut Option<bool>| {
+ if opt_bool.is_some() {
+ let msg = format!("multiple `{modifier}` modifiers in a single `-l` option");
+ early_dcx.early_fatal(msg)
+ }
+ *opt_bool = Some(value);
+ };
+
+ // Check that the modifier is applicable to the native lib kind, and apply it.
+ match (modifier, &mut native_lib.kind) {
+ ("bundle", NativeLibKind::Static { bundle, .. }) => assign_modifier(bundle),
+ ("bundle", _) => early_dcx
+ .early_fatal("linking modifier `bundle` is only compatible with `static` linking kind"),
+
+ ("verbatim", _) => assign_modifier(&mut native_lib.verbatim),
+
+ ("whole-archive", NativeLibKind::Static { whole_archive, .. }) => {
+ assign_modifier(whole_archive)
+ }
+ ("whole-archive", _) => early_dcx.early_fatal(
+ "linking modifier `whole-archive` is only compatible with `static` linking kind",
+ ),
+
+ ("as-needed", NativeLibKind::Dylib { as_needed })
+ | ("as-needed", NativeLibKind::Framework { as_needed }) => {
+ cx.on_unstable_value(
+ "linking modifier `as-needed` is unstable",
+ ", the `-Z unstable-options` flag must also be passed to use it",
+ " and only accepted on the nightly compiler",
+ );
+ assign_modifier(as_needed)
+ }
+ ("as-needed", _) => early_dcx.early_fatal(
+ "linking modifier `as-needed` is only compatible with \
+ `dylib` and `framework` linking kinds",
+ ),
+
+ _ => early_dcx.early_fatal(format!(
+ "unknown linking modifier `{modifier}`, expected one \
+ of: bundle, verbatim, whole-archive, as-needed"
+ )),
+ }
+}
+
+#[derive(Debug, PartialEq, Eq)]
+struct NativeLibParts<'a> {
+ kind: Option<&'a str>,
+ modifiers: Option<&'a str>,
+ name: &'a str,
+ new_name: Option<&'a str>,
+}
+
+/// Splits a string of the form `[KIND[:MODIFIERS]=]NAME[:NEW_NAME]` into those
+/// individual parts. This cannot fail, but the resulting strings require
+/// further validation.
+fn split_native_lib_value(value: &str) -> NativeLibParts<'_> {
+ // Split the initial value into `[KIND=]NAME`.
+ let name = value;
+ let (kind, name) = match name.split_once('=') {
+ Some((prefix, name)) => (Some(prefix), name),
+ None => (None, name),
+ };
+
+ // Split the kind part, if present, into `KIND[:MODIFIERS]`.
+ let (kind, modifiers) = match kind {
+ Some(kind) => match kind.split_once(':') {
+ Some((kind, modifiers)) => (Some(kind), Some(modifiers)),
+ None => (Some(kind), None),
+ },
+ None => (None, None),
+ };
+
+ // Split the name part into `NAME[:NEW_NAME]`.
+ let (name, new_name) = match name.split_once(':') {
+ Some((name, new_name)) => (name, Some(new_name)),
+ None => (name, None),
+ };
+
+ NativeLibParts { kind, modifiers, name, new_name }
+}
diff --git a/compiler/rustc_session/src/config/native_libs/tests.rs b/compiler/rustc_session/src/config/native_libs/tests.rs
new file mode 100644
index 0000000000000..3bcab93ef4b8f
--- /dev/null
+++ b/compiler/rustc_session/src/config/native_libs/tests.rs
@@ -0,0 +1,50 @@
+use crate::config::native_libs::{NativeLibParts, split_native_lib_value};
+
+#[test]
+fn split() {
+ // This is a unit test for some implementation details, so consider deleting
+ // it if it gets in the way.
+ use NativeLibParts as P;
+
+ let examples = &[
+ ("", P { kind: None, modifiers: None, name: "", new_name: None }),
+ ("foo", P { kind: None, modifiers: None, name: "foo", new_name: None }),
+ ("foo:", P { kind: None, modifiers: None, name: "foo", new_name: Some("") }),
+ ("foo:bar", P { kind: None, modifiers: None, name: "foo", new_name: Some("bar") }),
+ (":bar", P { kind: None, modifiers: None, name: "", new_name: Some("bar") }),
+ ("kind=foo", P { kind: Some("kind"), modifiers: None, name: "foo", new_name: None }),
+ (":mods=foo", P { kind: Some(""), modifiers: Some("mods"), name: "foo", new_name: None }),
+ (":mods=:bar", P {
+ kind: Some(""),
+ modifiers: Some("mods"),
+ name: "",
+ new_name: Some("bar"),
+ }),
+ ("kind=foo:bar", P {
+ kind: Some("kind"),
+ modifiers: None,
+ name: "foo",
+ new_name: Some("bar"),
+ }),
+ ("kind:mods=foo", P {
+ kind: Some("kind"),
+ modifiers: Some("mods"),
+ name: "foo",
+ new_name: None,
+ }),
+ ("kind:mods=foo:bar", P {
+ kind: Some("kind"),
+ modifiers: Some("mods"),
+ name: "foo",
+ new_name: Some("bar"),
+ }),
+ ("::==::", P { kind: Some(""), modifiers: Some(":"), name: "=", new_name: Some(":") }),
+ ("==::==", P { kind: Some(""), modifiers: None, name: "=", new_name: Some(":==") }),
+ ];
+
+ for &(value, ref expected) in examples {
+ println!("{value:?}");
+ let actual = split_native_lib_value(value);
+ assert_eq!(&actual, expected);
+ }
+}
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index 5d4ba4be5b8de..a562d34abdee6 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -1666,7 +1666,6 @@ symbols! {
rustc_const_panic_str,
rustc_const_stable,
rustc_const_stable_indirect,
- rustc_const_stable_intrinsic,
rustc_const_unstable,
rustc_conversion_suggestion,
rustc_deallocator,
@@ -1696,6 +1695,7 @@ symbols! {
rustc_inherit_overflow_checks,
rustc_insignificant_dtor,
rustc_intrinsic,
+ rustc_intrinsic_const_stable_indirect,
rustc_intrinsic_must_be_overridden,
rustc_layout,
rustc_layout_scalar_valid_range_end,
diff --git a/library/core/src/intrinsics/mod.rs b/library/core/src/intrinsics/mod.rs
index 8a986337aa151..e9859a58696d9 100644
--- a/library/core/src/intrinsics/mod.rs
+++ b/library/core/src/intrinsics/mod.rs
@@ -15,7 +15,7 @@
//! and make the intrinsic declaration a `const fn`.
//!
//! If an intrinsic is supposed to be used from a `const fn` with a `rustc_const_stable` attribute,
-//! `#[rustc_const_stable_intrinsic]` needs to be added to the intrinsic. Such a change requires
+//! `#[rustc_intrinsic_const_stable_indirect]` needs to be added to the intrinsic. Such a change requires
//! T-lang approval, because it may bake a feature into the language that cannot be replicated in
//! user code without compiler support.
//!
@@ -1435,7 +1435,7 @@ pub fn abort() -> ! {
bootstrap,
rustc_const_stable(feature = "const_unreachable_unchecked", since = "1.57.0")
)]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1454,7 +1454,7 @@ pub const unsafe fn unreachable() -> ! {
///
/// The stabilized version of this intrinsic is [`core::hint::assert_unchecked`].
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_assume", since = "1.77.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[unstable(feature = "core_intrinsics", issue = "none")]
#[rustc_intrinsic]
@@ -1571,7 +1571,7 @@ pub fn select_unpredictable<T>(b: bool, true_val: T, false_val: T) -> T {
///
/// This intrinsic does not have a stable counterpart.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_assert_type", since = "1.59.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1584,7 +1584,7 @@ pub const fn assert_inhabited<T>() {
///
/// This intrinsic does not have a stable counterpart.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_assert_type2", since = "1.75.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1596,7 +1596,7 @@ pub const fn assert_zero_valid<T>() {
///
/// This intrinsic does not have a stable counterpart.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_assert_type2", since = "1.75.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1613,7 +1613,7 @@ pub const fn assert_mem_uninitialized_valid<T>() {
///
/// Consider using [`core::panic::Location::caller`] instead.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_caller_location", since = "1.79.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1631,7 +1631,7 @@ pub const fn caller_location() -> &'static crate::panic::Location<'static> {
/// Therefore, implementations must not require the user to uphold
/// any safety invariants.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_intrinsic_forget", since = "1.83.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1945,7 +1945,7 @@ pub const unsafe fn transmute<Src, Dst>(_src: Src) -> Dst {
/// This is not expected to ever be exposed directly to users, rather it
/// may eventually be exposed through some more-constrained API.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_transmute", since = "1.56.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1967,7 +1967,7 @@ pub const unsafe fn transmute_unchecked<Src, Dst>(_src: Src) -> Dst {
///
/// The stabilized version of this intrinsic is [`mem::needs_drop`](crate::mem::needs_drop).
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_needs_drop", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -1993,7 +1993,7 @@ pub const fn needs_drop<T: ?Sized>() -> bool {
/// The stabilized version of this intrinsic is [`pointer::offset`].
#[must_use = "returns a new pointer rather than modifying its argument"]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ptr_offset", since = "1.61.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2016,7 +2016,7 @@ pub const unsafe fn offset<Ptr, Delta>(_dst: Ptr, _offset: Delta) -> Ptr {
/// The stabilized version of this intrinsic is [`pointer::wrapping_offset`].
#[must_use = "returns a new pointer rather than modifying its argument"]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ptr_offset", since = "1.61.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2724,7 +2724,7 @@ pub fn frem_algebraic<T: Copy>(_a: T, _b: T) -> T {
/// primitives via the `count_ones` method. For example,
/// [`u32::count_ones`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ctpop", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2769,7 +2769,7 @@ pub const fn ctpop<T: Copy>(_x: T) -> u32 {
/// assert_eq!(num_leading, 16);
/// ```
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ctlz", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2795,7 +2795,7 @@ pub const fn ctlz<T: Copy>(_x: T) -> u32 {
/// assert_eq!(num_leading, 3);
/// ```
#[cfg_attr(bootstrap, rustc_const_stable(feature = "constctlz", since = "1.50.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2840,7 +2840,7 @@ pub const unsafe fn ctlz_nonzero<T: Copy>(_x: T) -> u32 {
/// assert_eq!(num_trailing, 16);
/// ```
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_cttz", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2866,7 +2866,7 @@ pub const fn cttz<T: Copy>(_x: T) -> u32 {
/// assert_eq!(num_trailing, 3);
/// ```
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_cttz_nonzero", since = "1.53.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2885,7 +2885,7 @@ pub const unsafe fn cttz_nonzero<T: Copy>(_x: T) -> u32 {
/// primitives via the `swap_bytes` method. For example,
/// [`u32::swap_bytes`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_bswap", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2904,7 +2904,7 @@ pub const fn bswap<T: Copy>(_x: T) -> T {
/// primitives via the `reverse_bits` method. For example,
/// [`u32::reverse_bits`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_bitreverse", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2937,7 +2937,7 @@ pub const fn three_way_compare<T: Copy>(_lhs: T, _rhss: T) -> crate::cmp::Orderi
/// primitives via the `overflowing_add` method. For example,
/// [`u32::overflowing_add`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_overflow", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2956,7 +2956,7 @@ pub const fn add_with_overflow<T: Copy>(_x: T, _y: T) -> (T, bool) {
/// primitives via the `overflowing_sub` method. For example,
/// [`u32::overflowing_sub`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_overflow", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -2975,7 +2975,7 @@ pub const fn sub_with_overflow<T: Copy>(_x: T, _y: T) -> (T, bool) {
/// primitives via the `overflowing_mul` method. For example,
/// [`u32::overflowing_mul`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_overflow", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3002,7 +3002,7 @@ pub const unsafe fn exact_div<T: Copy>(_x: T, _y: T) -> T {
/// primitives via the `checked_div` method. For example,
/// [`u32::checked_div`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_unchecked_div", since = "1.52.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3016,7 +3016,7 @@ pub const unsafe fn unchecked_div<T: Copy>(_x: T, _y: T) -> T {
/// primitives via the `checked_rem` method. For example,
/// [`u32::checked_rem`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_unchecked_rem", since = "1.52.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3031,7 +3031,7 @@ pub const unsafe fn unchecked_rem<T: Copy>(_x: T, _y: T) -> T {
/// primitives via the `checked_shl` method. For example,
/// [`u32::checked_shl`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_unchecked", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3045,7 +3045,7 @@ pub const unsafe fn unchecked_shl<T: Copy, U: Copy>(_x: T, _y: U) -> T {
/// primitives via the `checked_shr` method. For example,
/// [`u32::checked_shr`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_unchecked", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3059,7 +3059,7 @@ pub const unsafe fn unchecked_shr<T: Copy, U: Copy>(_x: T, _y: U) -> T {
/// The stable counterpart of this intrinsic is `unchecked_add` on the various
/// integer types, such as [`u16::unchecked_add`] and [`i64::unchecked_add`].
#[cfg_attr(bootstrap, rustc_const_stable(feature = "unchecked_math", since = "1.79.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3073,7 +3073,7 @@ pub const unsafe fn unchecked_add<T: Copy>(_x: T, _y: T) -> T {
/// The stable counterpart of this intrinsic is `unchecked_sub` on the various
/// integer types, such as [`u16::unchecked_sub`] and [`i64::unchecked_sub`].
#[cfg_attr(bootstrap, rustc_const_stable(feature = "unchecked_math", since = "1.79.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3087,7 +3087,7 @@ pub const unsafe fn unchecked_sub<T: Copy>(_x: T, _y: T) -> T {
/// The stable counterpart of this intrinsic is `unchecked_mul` on the various
/// integer types, such as [`u16::unchecked_mul`] and [`i64::unchecked_mul`].
#[cfg_attr(bootstrap, rustc_const_stable(feature = "unchecked_math", since = "1.79.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3106,7 +3106,7 @@ pub const unsafe fn unchecked_mul<T: Copy>(_x: T, _y: T) -> T {
/// primitives via the `rotate_left` method. For example,
/// [`u32::rotate_left`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_rotate", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3125,7 +3125,7 @@ pub const fn rotate_left<T: Copy>(_x: T, _shift: u32) -> T {
/// primitives via the `rotate_right` method. For example,
/// [`u32::rotate_right`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_rotate", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3144,7 +3144,7 @@ pub const fn rotate_right<T: Copy>(_x: T, _shift: u32) -> T {
/// primitives via the `wrapping_add` method. For example,
/// [`u32::wrapping_add`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_wrapping", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3162,7 +3162,7 @@ pub const fn wrapping_add<T: Copy>(_a: T, _b: T) -> T {
/// primitives via the `wrapping_sub` method. For example,
/// [`u32::wrapping_sub`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_wrapping", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3180,7 +3180,7 @@ pub const fn wrapping_sub<T: Copy>(_a: T, _b: T) -> T {
/// primitives via the `wrapping_mul` method. For example,
/// [`u32::wrapping_mul`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_wrapping", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3199,7 +3199,7 @@ pub const fn wrapping_mul<T: Copy>(_a: T, _b: T) -> T {
/// primitives via the `saturating_add` method. For example,
/// [`u32::saturating_add`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_saturating", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3217,7 +3217,7 @@ pub const fn saturating_add<T: Copy>(_a: T, _b: T) -> T {
/// primitives via the `saturating_sub` method. For example,
/// [`u32::saturating_sub`]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_int_saturating", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3232,7 +3232,7 @@ pub const fn saturating_sub<T: Copy>(_a: T, _b: T) -> T {
/// projections (`read_via_copy(ptr)`, not `read_via_copy(*ptr)`) so that it
/// trivially obeys runtime-MIR rules about derefs in operands.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ptr_read", since = "1.71.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3247,7 +3247,7 @@ pub const unsafe fn read_via_copy<T>(_ptr: *const T) -> T {
/// projections (`write_via_move(ptr, x)`, not `write_via_move(*ptr, x)`) so
/// that it trivially obeys runtime-MIR rules about derefs in operands.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ptr_write", since = "1.83.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3265,7 +3265,7 @@ pub const unsafe fn write_via_move<T>(_ptr: *mut T, _value: T) {
///
/// The stabilized version of this intrinsic is [`core::mem::discriminant`].
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_discriminant", since = "1.75.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3305,7 +3305,7 @@ extern "rust-intrinsic" {
/// See documentation of `<*const T>::offset_from` for details.
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ptr_offset_from", since = "1.65.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -3674,7 +3674,7 @@ pub const unsafe fn typed_swap<T>(x: *mut T, y: *mut T) {
/// user has UB checks disabled, the checks will still get optimized out. This intrinsic is
/// primarily used by [`ub_checks::assert_unsafe_precondition`].
#[cfg_attr(bootstrap, rustc_const_unstable(feature = "const_ub_checks", issue = "none"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)] // just for UB checks
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)] // just for UB checks
#[inline(always)]
#[rustc_intrinsic]
pub const fn ub_checks() -> bool {
@@ -3758,7 +3758,7 @@ pub unsafe fn vtable_align(_ptr: *const ()) -> usize {
#[rustc_nounwind]
#[unstable(feature = "core_intrinsics", issue = "none")]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_size_of", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
pub const fn size_of<T>() -> usize {
@@ -3776,7 +3776,7 @@ pub const fn size_of<T>() -> usize {
#[rustc_nounwind]
#[unstable(feature = "core_intrinsics", issue = "none")]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_min_align_of", since = "1.40.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
pub const fn min_align_of<T>() -> usize {
@@ -3890,7 +3890,7 @@ pub const fn type_id<T: ?Sized + 'static>() -> u128 {
#[rustc_nounwind]
#[unstable(feature = "core_intrinsics", issue = "none")]
#[cfg_attr(bootstrap, rustc_const_stable(feature = "ptr_metadata_const", since = "1.83.0"))]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
pub const fn aggregate_raw_ptr<P: AggregateRawPtr<D, Metadata = M>, D, M>(_data: D, _meta: M) -> P {
@@ -3919,7 +3919,7 @@ impl<P: ?Sized, T: ptr::Thin> AggregateRawPtr<*mut T> for *mut P {
bootstrap,
cfg_attr(bootstrap, rustc_const_stable(feature = "ptr_metadata_const", since = "1.83.0"))
)]
-#[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+#[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
pub const fn ptr_metadata<P: ptr::Pointee<Metadata = M> + ?Sized, M>(_ptr: *const P) -> M {
@@ -4026,7 +4026,7 @@ pub const fn ptr_metadata<P: ptr::Pointee<Metadata = M> + ?Sized, M>(_ptr: *cons
#[rustc_diagnostic_item = "ptr_copy_nonoverlapping"]
pub const unsafe fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: usize) {
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_intrinsic_copy", since = "1.83.0"))]
- #[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+ #[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -4133,7 +4133,7 @@ pub const unsafe fn copy_nonoverlapping<T>(src: *const T, dst: *mut T, count: us
#[rustc_diagnostic_item = "ptr_copy"]
pub const unsafe fn copy<T>(src: *const T, dst: *mut T, count: usize) {
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_intrinsic_copy", since = "1.83.0"))]
- #[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+ #[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
@@ -4217,7 +4217,7 @@ pub const unsafe fn copy<T>(src: *const T, dst: *mut T, count: usize) {
#[rustc_diagnostic_item = "ptr_write_bytes"]
pub const unsafe fn write_bytes<T>(dst: *mut T, val: u8, count: usize) {
#[cfg_attr(bootstrap, rustc_const_stable(feature = "const_ptr_write", since = "1.83.0"))]
- #[cfg_attr(not(bootstrap), rustc_const_stable_intrinsic)]
+ #[cfg_attr(not(bootstrap), rustc_intrinsic_const_stable_indirect)]
#[rustc_nounwind]
#[rustc_intrinsic]
#[rustc_intrinsic_must_be_overridden]
diff --git a/library/std/src/keyword_docs.rs b/library/std/src/keyword_docs.rs
index 30d43c8bbfd8c..4302e24781ee8 100644
--- a/library/std/src/keyword_docs.rs
+++ b/library/std/src/keyword_docs.rs
@@ -1448,6 +1448,9 @@ mod self_upper_keyword {}
/// in a multithreaded context. As such, all accesses to mutable `static`s
/// require an [`unsafe`] block.
///
+/// When possible, it's often better to use a non-mutable `static` with an
+/// interior mutable type such as [`Mutex`], [`OnceLock`], or an [atomic].
+///
/// Despite their unsafety, mutable `static`s are necessary in many contexts:
/// they can be used to represent global state shared by the whole program or in
/// [`extern`] blocks to bind to variables from C libraries.
@@ -1468,7 +1471,10 @@ mod self_upper_keyword {}
/// [`extern`]: keyword.extern.html
/// [`mut`]: keyword.mut.html
/// [`unsafe`]: keyword.unsafe.html
+/// [`Mutex`]: sync::Mutex
+/// [`OnceLock`]: sync::OnceLock
/// [`RefCell`]: cell::RefCell
+/// [atomic]: sync::atomic
/// [Reference]: ../reference/items/static-items.html
mod static_keyword {}
diff --git a/src/tools/rust-analyzer/Cargo.lock b/src/tools/rust-analyzer/Cargo.lock
index 55705de9b2c24..019609e6a5beb 100644
--- a/src/tools/rust-analyzer/Cargo.lock
+++ b/src/tools/rust-analyzer/Cargo.lock
@@ -2625,18 +2625,18 @@ checksum = "672423d4fea7ffa2f6c25ba60031ea13dc6258070556f125cc4d790007d4a155"
[[package]]
name = "xshell"
-version = "0.2.6"
+version = "0.2.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db0ab86eae739efd1b054a8d3d16041914030ac4e01cd1dca0cf252fd8b6437"
+checksum = "9e7290c623014758632efe00737145b6867b66292c42167f2ec381eb566a373d"
dependencies = [
"xshell-macros",
]
[[package]]
name = "xshell-macros"
-version = "0.2.6"
+version = "0.2.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d422e8e38ec76e2f06ee439ccc765e9c6a9638b9e7c9f2e8255e4d41e8bd852"
+checksum = "32ac00cd3f8ec9c1d33fb3e7958a82df6989c42d747bd326c822b1d625283547"
[[package]]
name = "xtask"
diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/reorder_fields.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/reorder_fields.rs
index df7a5112f126b..4d3e85ab1b203 100644
--- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/reorder_fields.rs
+++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/reorder_fields.rs
@@ -1,7 +1,7 @@
use either::Either;
use ide_db::FxHashMap;
use itertools::Itertools;
-use syntax::{ast, ted, AstNode, SmolStr, ToSmolStr};
+use syntax::{ast, syntax_editor::SyntaxEditor, AstNode, SmolStr, SyntaxElement, ToSmolStr};
use crate::{AssistContext, AssistId, AssistKind, Assists};
@@ -24,6 +24,11 @@ pub(crate) fn reorder_fields(acc: &mut Assists, ctx: &AssistContext<'_>) -> Opti
let record =
path.syntax().parent().and_then(<Either<ast::RecordExpr, ast::RecordPat>>::cast)?;
+ let parent_node = match ctx.covering_element() {
+ SyntaxElement::Node(n) => n,
+ SyntaxElement::Token(t) => t.parent()?,
+ };
+
let ranks = compute_fields_ranks(&path, ctx)?;
let get_rank_of_field = |of: Option<SmolStr>| {
*ranks.get(of.unwrap_or_default().trim_start_matches("r#")).unwrap_or(&usize::MAX)
@@ -65,23 +70,31 @@ pub(crate) fn reorder_fields(acc: &mut Assists, ctx: &AssistContext<'_>) -> Opti
AssistId("reorder_fields", AssistKind::RefactorRewrite),
"Reorder record fields",
target,
- |builder| match fields {
- Either::Left((sorted, field_list)) => {
- replace(builder.make_mut(field_list).fields(), sorted)
- }
- Either::Right((sorted, field_list)) => {
- replace(builder.make_mut(field_list).fields(), sorted)
+ |builder| {
+ let mut editor = builder.make_editor(&parent_node);
+
+ match fields {
+ Either::Left((sorted, field_list)) => {
+ replace(&mut editor, field_list.fields(), sorted)
+ }
+ Either::Right((sorted, field_list)) => {
+ replace(&mut editor, field_list.fields(), sorted)
+ }
}
+
+ builder.add_file_edits(ctx.file_id(), editor);
},
)
}
fn replace<T: AstNode + PartialEq>(
+ editor: &mut SyntaxEditor,
fields: impl Iterator<Item = T>,
sorted_fields: impl IntoIterator<Item = T>,
) {
fields.zip(sorted_fields).for_each(|(field, sorted_field)| {
- ted::replace(field.syntax(), sorted_field.syntax().clone_for_update())
+ // FIXME: remove `clone_for_update` when `SyntaxEditor` handles it for us
+ editor.replace(field.syntax(), sorted_field.syntax().clone_for_update())
});
}
diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs
index a5c9d2823e081..4975467ece9be 100644
--- a/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs
+++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs
@@ -511,12 +511,16 @@ pub(crate) fn handle_document_diagnostics(
.into_iter()
.filter_map(|d| {
let file = d.range.file_id;
- let diagnostic = convert_diagnostic(&line_index, d);
if file == file_id {
+ let diagnostic = convert_diagnostic(&line_index, d);
return Some(diagnostic);
}
if supports_related {
- related_documents.entry(file).or_insert_with(Vec::new).push(diagnostic);
+ let (diagnostics, line_index) = related_documents
+ .entry(file)
+ .or_insert_with(|| (Vec::new(), snap.file_line_index(file).ok()));
+ let diagnostic = convert_diagnostic(line_index.as_mut()?, d);
+ diagnostics.push(diagnostic);
}
None
});
@@ -529,7 +533,7 @@ pub(crate) fn handle_document_diagnostics(
related_documents: related_documents.is_empty().not().then(|| {
related_documents
.into_iter()
- .map(|(id, items)| {
+ .map(|(id, (items, _))| {
(
to_proto::url(&snap, id),
lsp_types::DocumentDiagnosticReportKind::Full(
diff --git a/tests/ui/consts/const-unstable-intrinsic.stderr b/tests/ui/consts/const-unstable-intrinsic.stderr
index 8b61b0904a9c8..dfca04bef0752 100644
--- a/tests/ui/consts/const-unstable-intrinsic.stderr
+++ b/tests/ui/consts/const-unstable-intrinsic.stderr
@@ -74,7 +74,7 @@ error: intrinsic `copy::copy` cannot be (indirectly) exposed to stable
LL | unsafe { copy(src, dst, count) }
| ^^^^^^^^^^^^^^^^^^^^^
|
- = help: mark the caller as `#[rustc_const_unstable]`, or mark the intrinsic `#[rustc_const_stable_intrinsic]` (but this requires team approval)
+ = help: mark the caller as `#[rustc_const_unstable]`, or mark the intrinsic `#[rustc_intrinsic_const_stable_indirect]` (but this requires team approval)
error: const function that might be (indirectly) exposed to stable cannot use `#[feature(local)]`
--> $DIR/const-unstable-intrinsic.rs:61:9
diff --git a/tests/ui/feature-gates/feature-gate-link-arg-attribute.stderr b/tests/ui/feature-gates/feature-gate-link-arg-attribute.in_attr.stderr
similarity index 91%
rename from tests/ui/feature-gates/feature-gate-link-arg-attribute.stderr
rename to tests/ui/feature-gates/feature-gate-link-arg-attribute.in_attr.stderr
index 8cbad78478e18..3ea8c89bf3ae4 100644
--- a/tests/ui/feature-gates/feature-gate-link-arg-attribute.stderr
+++ b/tests/ui/feature-gates/feature-gate-link-arg-attribute.in_attr.stderr
@@ -1,5 +1,5 @@
error[E0658]: link kind `link-arg` is unstable
- --> $DIR/feature-gate-link-arg-attribute.rs:1:15
+ --> $DIR/feature-gate-link-arg-attribute.rs:5:15
|
LL | #[link(kind = "link-arg", name = "foo")]
| ^^^^^^^^^^
diff --git a/tests/ui/feature-gates/feature-gate-link-arg-attribute.in_flag.stderr b/tests/ui/feature-gates/feature-gate-link-arg-attribute.in_flag.stderr
new file mode 100644
index 0000000000000..4d65db3c66d0b
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-link-arg-attribute.in_flag.stderr
@@ -0,0 +1,2 @@
+error: unknown linking modifier `link-arg`, expected one of: bundle, verbatim, whole-archive, as-needed
+
diff --git a/tests/ui/feature-gates/feature-gate-link-arg-attribute.rs b/tests/ui/feature-gates/feature-gate-link-arg-attribute.rs
index 9036095fbc495..c12ff5b04dc30 100644
--- a/tests/ui/feature-gates/feature-gate-link-arg-attribute.rs
+++ b/tests/ui/feature-gates/feature-gate-link-arg-attribute.rs
@@ -1,5 +1,9 @@
+//@ revisions: in_attr in_flag
+//@[in_flag] compile-flags: -l dylib:+link-arg=foo
+
+#[cfg(in_attr)]
#[link(kind = "link-arg", name = "foo")]
-//~^ ERROR link kind `link-arg` is unstable
+//[in_attr]~^ ERROR link kind `link-arg` is unstable
extern "C" {}
fn main() {}
diff --git a/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.stderr b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.in_attr.stderr
similarity index 90%
rename from tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.stderr
rename to tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.in_attr.stderr
index 216477828e739..11b7abc883e15 100644
--- a/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.stderr
+++ b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.in_attr.stderr
@@ -1,5 +1,5 @@
error[E0658]: linking modifier `as-needed` is unstable
- --> $DIR/feature-gate-native_link_modifiers_as_needed.rs:1:50
+ --> $DIR/feature-gate-native_link_modifiers_as_needed.rs:5:50
|
LL | #[link(name = "foo", kind = "dylib", modifiers = "+as-needed")]
| ^^^^^^^^^^^^
diff --git a/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.in_flag.stderr b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.in_flag.stderr
new file mode 100644
index 0000000000000..8f74e9d6f169c
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.in_flag.stderr
@@ -0,0 +1,2 @@
+error: linking modifier `as-needed` is unstable, the `-Z unstable-options` flag must also be passed to use it
+
diff --git a/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.rs b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.rs
index 132bc6ab04af2..c2965e42f276d 100644
--- a/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.rs
+++ b/tests/ui/feature-gates/feature-gate-native_link_modifiers_as_needed.rs
@@ -1,5 +1,9 @@
+//@ revisions: in_attr in_flag
+//@[in_flag] compile-flags: -l dylib:+as-needed=foo
+
+#[cfg(in_attr)]
#[link(name = "foo", kind = "dylib", modifiers = "+as-needed")]
-//~^ ERROR: linking modifier `as-needed` is unstable
+//[in_attr]~^ ERROR: linking modifier `as-needed` is unstable
extern "C" {}
fn main() {}
diff --git a/tests/ui/native-library-link-flags/modifiers-bad.blank.stderr b/tests/ui/native-library-link-flags/modifiers-bad.blank.stderr
new file mode 100644
index 0000000000000..ea36af0b4cfa9
--- /dev/null
+++ b/tests/ui/native-library-link-flags/modifiers-bad.blank.stderr
@@ -0,0 +1,2 @@
+error: invalid linking modifier syntax, expected '+' or '-' prefix before one of: bundle, verbatim, whole-archive, as-needed
+
diff --git a/tests/ui/native-library-link-flags/modifiers-bad.no-prefix.stderr b/tests/ui/native-library-link-flags/modifiers-bad.no-prefix.stderr
new file mode 100644
index 0000000000000..ea36af0b4cfa9
--- /dev/null
+++ b/tests/ui/native-library-link-flags/modifiers-bad.no-prefix.stderr
@@ -0,0 +1,2 @@
+error: invalid linking modifier syntax, expected '+' or '-' prefix before one of: bundle, verbatim, whole-archive, as-needed
+
diff --git a/tests/ui/native-library-link-flags/modifiers-bad.prefix-only.stderr b/tests/ui/native-library-link-flags/modifiers-bad.prefix-only.stderr
new file mode 100644
index 0000000000000..1e701374688fe
--- /dev/null
+++ b/tests/ui/native-library-link-flags/modifiers-bad.prefix-only.stderr
@@ -0,0 +1,2 @@
+error: unknown linking modifier ``, expected one of: bundle, verbatim, whole-archive, as-needed
+
diff --git a/tests/ui/native-library-link-flags/modifiers-bad.rs b/tests/ui/native-library-link-flags/modifiers-bad.rs
new file mode 100644
index 0000000000000..185201e0d8429
--- /dev/null
+++ b/tests/ui/native-library-link-flags/modifiers-bad.rs
@@ -0,0 +1,11 @@
+//@ edition: 2021
+//@ revisions: blank no-prefix prefix-only unknown
+
+//@[blank] compile-flags: -l static:=foo
+//@[no-prefix] compile-flags: -l static:bundle=foo
+//@[prefix-only] compile-flags: -l static:+=foo
+//@[unknown] compile-flags: -l static:+ferris=foo
+
+// Tests various illegal values for the "modifier" part of an `-l` flag.
+
+fn main() {}
diff --git a/tests/ui/native-library-link-flags/modifiers-bad.unknown.stderr b/tests/ui/native-library-link-flags/modifiers-bad.unknown.stderr
new file mode 100644
index 0000000000000..75950ad9c64c7
--- /dev/null
+++ b/tests/ui/native-library-link-flags/modifiers-bad.unknown.stderr
@@ -0,0 +1,2 @@
+error: unknown linking modifier `ferris`, expected one of: bundle, verbatim, whole-archive, as-needed
+