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Port #[rustc_coinductive] to the new attribute system

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This commit is contained in:
Pavel Grigorenko
2025-06-24 00:27:30 +03:00
parent adb325fc16
commit 6f8e92d5aa
7 changed files with 17 additions and 5 deletions
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7
compiler/rustc_attr_parsing/src/attributes/traits.rs
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@@ -75,3 +75,10 @@ impl<S: Stage> NoArgsAttributeParser<S> for DoNotImplementViaObjectParser {
const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
const CREATE: fn(Span) -> AttributeKind = AttributeKind::DoNotImplementViaObject;
}
pub(crate) struct CoinductiveParser;
impl<S: Stage> NoArgsAttributeParser<S> for CoinductiveParser {
const PATH: &[Symbol] = &[sym::rustc_coinductive];
const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::Error;
const CREATE: fn(Span) -> AttributeKind = AttributeKind::Coinductive;
}

3
compiler/rustc_attr_parsing/src/context.rs
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@@ -44,7 +44,7 @@ use crate::attributes::stability::{
};
use crate::attributes::test_attrs::IgnoreParser;
use crate::attributes::traits::{
ConstTraitParser, DenyExplicitImplParser, DoNotImplementViaObjectParser,
CoinductiveParser, ConstTraitParser, DenyExplicitImplParser, DoNotImplementViaObjectParser,
SkipDuringMethodDispatchParser,
};
use crate::attributes::transparency::TransparencyParser;
@@ -150,6 +150,7 @@ attribute_parsers!(
Single<SkipDuringMethodDispatchParser>,
Single<TransparencyParser>,
Single<WithoutArgs<AsPtrParser>>,
Single<WithoutArgs<CoinductiveParser>>,
Single<WithoutArgs<ColdParser>>,
Single<WithoutArgs<ConstContinueParser>>,
Single<WithoutArgs<ConstStabilityIndirectParser>>,