format comment

2017-09-05 14:19:51 -07:00 · 2017-09-05 14:19:51 -07:00 · 0ceba6bed6
commit 0ceba6bed6
parent 44b852b10e
1 changed files with 1 additions and 1 deletions
--- a/tests/ui/while_loop.rs
+++ b/tests/ui/while_loop.rs
@ -184,7 +184,7 @@ fn refutable() {
        }
    }

-    //should not trigger while_let_loop lint because break passes an expression
+    // should not trigger while_let_loop lint because break passes an expression
    let a = Some(10);
    let b = loop {
        if let Some(c) = a {