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add check and don't encode #[inline]

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This commit is contained in:
lcnr 2022-04-04 17:28:42 +02:00
parent b618cdb224
commit fc128b6764
2 changed files with 4 additions and 1 deletions
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2
compiler/rustc_feature/src/builtin_attrs.rs
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@ -377,7 +377,7 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
ungated!(panic_handler, Normal, template!(Word), WarnFollowing), // RFC 2070 ungated!(panic_handler, Normal, template!(Word), WarnFollowing), // RFC 2070
// Code generation: // Code generation:
ungated!(inline, Normal, template!(Word, List: "always|never"), FutureWarnFollowing), ungated!(inline, Normal, template!(Word, List: "always|never"), FutureWarnFollowing, @only_local: true),
ungated!(cold, Normal, template!(Word), WarnFollowing), ungated!(cold, Normal, template!(Word), WarnFollowing),
ungated!(no_builtins, CrateLevel, template!(Word), WarnFollowing), ungated!(no_builtins, CrateLevel, template!(Word), WarnFollowing),
ungated!(target_feature, Normal, template!(List: r#"enable = "name""#), DuplicatesOk), ungated!(target_feature, Normal, template!(List: r#"enable = "name""#), DuplicatesOk),

3
compiler/rustc_middle/src/ty/mod.rs
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@ -2201,6 +2201,9 @@ impl<'tcx> TyCtxt<'tcx> {
/// Determines whether an item is annotated with an attribute. /// Determines whether an item is annotated with an attribute.
pub fn has_attr(self, did: DefId, attr: Symbol) -> bool { pub fn has_attr(self, did: DefId, attr: Symbol) -> bool {
if cfg!(debug_assertions) && !did.is_local() && rustc_feature::is_builtin_only_local(attr) {
bug!("tried to access the `only_local` attribute `{}` from an extern crate", attr);
}
self.sess.contains_name(&self.get_attrs(did), attr) self.sess.contains_name(&self.get_attrs(did), attr)
} }