Handle safe case

2024-06-06 20:54:51 -05:00 · 2024-06-06 20:54:51 -05:00 · f9104f0dfb
commit f9104f0dfb
parent f83cdbd2e0
1 changed files with 1 additions and 0 deletions
--- a/compiler/rustc_builtin_macros/src/derive.rs
+++ b/compiler/rustc_builtin_macros/src/derive.rs
@ -167,5 +167,6 @@ fn report_unsafe_args(sess: &Session, meta: &ast::MetaItem) {
            sess.dcx().emit_err(errors::DeriveUnsafePath { span });
        }
        Safety::Default => {}
+        Safety::Safe(_) => unreachable!(),
    }
 }