Add more docs to templates for attrs with incorrect arguments

2025-08-11 17:02:32 +00:00
parent 413ca5d9f0
commit 32ee26c625
39 changed files with 240 additions and 71 deletions
--- a/compiler/rustc_feature/src/builtin_attrs.rs
+++ b/compiler/rustc_feature/src/builtin_attrs.rs
@@ -609,7 +609,10 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
    ),
    ungated!(
        repr, Normal,
-        template!(List: &["C"], "https://doc.rust-lang.org/reference/type-layout.html#representations"),
+        template!(
+            List: &["C", "Rust", "transparent", "align(...)", "packed(...)", "<integer type>"],
+            "https://doc.rust-lang.org/reference/type-layout.html#representations"
+        ),
        DuplicatesOk, EncodeCrossCrate::No
    ),
    // FIXME(#82232, #143834): temporarily renamed to mitigate `#[align]` nameres ambiguity