1 files changed, 3 insertions, 4 deletions
diff --git a/src/libsyntax/ast_util.rs b/src/libsyntax/ast_util.rs
index d024ff117f5..545c69cafff 100644
--- a/src/libsyntax/ast_util.rs
+++ b/src/libsyntax/ast_util.rs
@@ -101,10 +101,9 @@ pub fn is_by_value_unop(u: UnOp) -> bool {
 
 pub fn unop_to_string(op: UnOp) -> &'static str {
     match op {
-      UnUniq => "box() ",
-      UnDeref => "*",
-      UnNot => "!",
-      UnNeg => "-",
+        UnDeref => "*",
+        UnNot => "!",
+        UnNeg => "-",
     }
 }