diff options
Diffstat (limited to 'compiler/rustc_feature/src')
| -rw-r--r-- | compiler/rustc_feature/src/builtin_attrs.rs | 5 | ||||
| -rw-r--r-- | compiler/rustc_feature/src/unstable.rs | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs index 7d9915d7f68..74872504b79 100644 --- a/compiler/rustc_feature/src/builtin_attrs.rs +++ b/compiler/rustc_feature/src/builtin_attrs.rs @@ -614,6 +614,7 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[ ), // RFC 2632 + // FIXME(const_trait_impl) remove this gated!( const_trait, Normal, template!(Word), WarnFollowing, EncodeCrossCrate::No, const_trait_impl, "`const_trait` is a temporary placeholder for marking a trait that is suitable for `const` \ @@ -684,6 +685,10 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[ EncodeCrossCrate::Yes ), ungated!( + unstable_feature_bound, Normal, template!(Word, List: "feat1, feat2, ..."), + DuplicatesOk, EncodeCrossCrate::No, + ), + ungated!( rustc_const_unstable, Normal, template!(List: r#"feature = "name""#), DuplicatesOk, EncodeCrossCrate::Yes ), diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs index efd8bde71d7..e985e04ba33 100644 --- a/compiler/rustc_feature/src/unstable.rs +++ b/compiler/rustc_feature/src/unstable.rs @@ -444,7 +444,7 @@ declare_features! ( /// Be more precise when looking for live drops in a const context. (unstable, const_precise_live_drops, "1.46.0", Some(73255)), /// Allows `impl const Trait for T` syntax. - (unstable, const_trait_impl, "1.42.0", Some(67792)), + (unstable, const_trait_impl, "1.42.0", Some(143874)), /// Allows the `?` operator in const contexts. (unstable, const_try, "1.56.0", Some(74935)), /// Allows use of contracts attributes. |