Changed unused_labels lint default from allow to warn

Closes #66324.
rust-lang · Nov 16, 2019 · 34a45a5 · 34a45a5
1 parent ed56f86
commit 34a45a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustc/lint/builtin.rs b/src/librustc/lint/builtin.rs
@@ -327,7 +327,7 @@ declare_lint! {
 
 declare_lint! {
     pub UNUSED_LABELS,
-    Allow,
+    Warn,
     "detects labels that are never used"
 }