make error codes reflect reality better

2025-03-08 18:58:05 +01:00
parent 672452d573
commit 5ab5f8a24a
39 changed files with 414 additions and 344 deletions
--- a/compiler/rustc_parse/src/validate_attr.rs
+++ b/compiler/rustc_parse/src/validate_attr.rs
@@ -283,7 +283,14 @@ fn emit_malformed_attribute(
    template: AttributeTemplate,
 ) {
    // attrs with new parsers are locally validated so excluded here
-    if matches!(name, sym::inline | sym::rustc_force_inline | sym::rustc_confusables) {
+    if matches!(
+        name,
+        sym::inline
+            | sym::rustc_force_inline
+            | sym::rustc_confusables
+            | sym::repr
+            | sym::deprecated
+    ) {
        return;
    }