Make extern blocks without unsafe warn in edition 2024

2024-05-21 12:27:21 -03:00
parent 46cd80b691
commit 3ba8de0b60
10 changed files with 78 additions and 7 deletions
--- a/compiler/rustc_lint/src/lints.rs
+++ b/compiler/rustc_lint/src/lints.rs
@@ -2738,6 +2738,10 @@ pub enum DeprecatedWhereClauseLocationSugg {
    },
 }

+#[derive(LintDiagnostic)]
+#[diag(lint_missing_unsafe_on_extern)]
+pub struct MissingUnsafeOnExtern;
+
 #[derive(LintDiagnostic)]
 #[diag(lint_single_use_lifetime)]
 pub struct SingleUseLifetime {