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authortiif <pekyuan@gmail.com>2025-07-14 13:38:19 +0000
committertiif <pekyuan@gmail.com>2025-07-15 13:48:30 +0000
commit7356ff7517f4d95583f8fd6d631441893c87dd3f (patch)
tree113b85abcc797328526ba9a84c1cce7f3158df75 /compiler/rustc_feature/src/builtin_attrs.rs
parentdd067a689a05e50b80206536de22a2400277a7f8 (diff)
downloadrust-7356ff7517f4d95583f8fd6d631441893c87dd3f.tar.gz
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Implement other logics
Diffstat (limited to 'compiler/rustc_feature/src/builtin_attrs.rs')
-rw-r--r--compiler/rustc_feature/src/builtin_attrs.rs4
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs
index 7d9915d7f68..e2827f227ab 100644
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -684,6 +684,10 @@ 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
     ),