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Port #[rustc_allow_incoherent_impl] to the new attribute system

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This commit is contained in:
Pavel Grigorenko
2025-06-24 23:53:39 +03:00
parent a6bc8160d6
commit e9e64954e6
7 changed files with 31 additions and 10 deletions
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7
compiler/rustc_attr_parsing/src/attributes/traits.rs
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@@ -125,6 +125,13 @@ impl<S: Stage> NoArgsAttributeParser<S> for CoinductiveParser {
const CREATE: fn(Span) -> AttributeKind = AttributeKind::Coinductive;
}
pub(crate) struct AllowIncoherentImplParser;
impl<S: Stage> NoArgsAttributeParser<S> for AllowIncoherentImplParser {
const PATH: &[Symbol] = &[sym::rustc_allow_incoherent_impl];
const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
const CREATE: fn(Span) -> AttributeKind = AttributeKind::AllowIncoherentImpl;
}
pub(crate) struct FundamentalParser;
impl<S: Stage> NoArgsAttributeParser<S> for FundamentalParser {
const PATH: &[Symbol] = &[sym::fundamental];

8
compiler/rustc_attr_parsing/src/context.rs
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@@ -44,9 +44,10 @@ use crate::attributes::stability::{
};
use crate::attributes::test_attrs::IgnoreParser;
use crate::attributes::traits::{
CoinductiveParser, ConstTraitParser, DenyExplicitImplParser, DoNotImplementViaObjectParser,
FundamentalParser, MarkerParser, ParenSugarParser, SkipDuringMethodDispatchParser,
SpecializationTraitParser, TypeConstParser, UnsafeSpecializationMarkerParser,
AllowIncoherentImplParser, CoinductiveParser, ConstTraitParser, DenyExplicitImplParser,
DoNotImplementViaObjectParser, FundamentalParser, MarkerParser, ParenSugarParser,
SkipDuringMethodDispatchParser, SpecializationTraitParser, TypeConstParser,
UnsafeSpecializationMarkerParser,
};
use crate::attributes::transparency::TransparencyParser;
use crate::attributes::{AttributeParser as _, Combine, Single, WithoutArgs};
@@ -150,6 +151,7 @@ attribute_parsers!(
Single<RustcObjectLifetimeDefaultParser>,
Single<SkipDuringMethodDispatchParser>,
Single<TransparencyParser>,
Single<WithoutArgs<AllowIncoherentImplParser>>,
Single<WithoutArgs<AsPtrParser>>,
Single<WithoutArgs<CoinductiveParser>>,
Single<WithoutArgs<ColdParser>>,