better template for repr attributes

2025-06-12 13:25:37 +02:00
parent 1bb335244c
commit 815f0b71c7
3 changed files with 7 additions and 6 deletions
--- a/compiler/rustc_attr_parsing/src/attributes/repr.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/repr.rs
@@ -25,7 +25,8 @@ impl<S: Stage> CombineAttributeParser<S> for ReprParser {
    const PATH: &[Symbol] = &[sym::repr];
    const CONVERT: ConvertFn<Self::Item> = AttributeKind::Repr;
    // FIXME(jdonszelmann): never used
-    const TEMPLATE: AttributeTemplate = template!(List: "C");
+    const TEMPLATE: AttributeTemplate =
+        template!(List: "C | Rust | align(...) | packed(...) | <integer type> | transparent");

    fn extend<'c>(
        cx: &'c mut AcceptContext<'_, '_, S>,