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_attr_parsing/src/attributes/repr.rs
+++ b/compiler/rustc_attr_parsing/src/attributes/repr.rs
@@ -34,6 +34,7 @@ impl<S: Stage> CombineAttributeParser<S> for ReprParser {
        let mut reprs = Vec::new();

        let Some(list) = args.list() else {
+            cx.expected_list(cx.attr_span);
            return reprs;
        };