1 files changed, 0 insertions, 12 deletions
diff --git a/src/test/ui/lint/unused-braces-while-let-with-mutable-value.rs b/src/test/ui/lint/unused-braces-while-let-with-mutable-value.rs
deleted file mode 100644
index ac547293c..000000000
--- a/src/test/ui/lint/unused-braces-while-let-with-mutable-value.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// check-pass
-
-#![deny(unused_braces)]
-
-fn main() {
-    let mut a = Some(3);
-    // Shouldn't warn below `a`.
-    while let Some(ref mut v) = {a} {
-        a.as_mut().map(|a| std::mem::swap(a, v));
-        break;
-    }
-}