Test for ignoring let_underscore_must_use

rust-lang · Apr 1, 2020 · 97acabe · 97acabe
1 parent c211cea
commit 97acabe
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tests/ui/let_underscore_must_use.rs b/tests/ui/let_underscore_must_use.rs
@@ -88,4 +88,7 @@ fn main() {
     let _ = a.map(|_| ());
 
     let _ = a;
+
+    #[allow(clippy::let_underscore_must_use)]
+    let _ = a;
 }