Port #[must_use] to new attribute parsing infrastructure

Signed-off-by: Jonathan Brouwer <jonathantbrouwer@gmail.com>
2025-06-22 12:09:14 +02:00
parent a30f1783fe
commit b24df42488
20 changed files with 151 additions and 69 deletions
--- a/compiler/rustc_parse/src/validate_attr.rs
+++ b/compiler/rustc_parse/src/validate_attr.rs
@@ -293,6 +293,7 @@ fn emit_malformed_attribute(
            | sym::deprecated
            | sym::optimize
            | sym::cold
+            | sym::must_use
    ) {
        return;
    }