1 files changed, 4 insertions, 1 deletions
diff --git a/src/rustfmt_diff.rs b/src/rustfmt_diff.rs
index 375cfd661fa..8c20b8f5a0f 100644
--- a/src/rustfmt_diff.rs
+++ b/src/rustfmt_diff.rs
@@ -15,7 +15,10 @@ pub struct Mismatch {
 
 impl Mismatch {
     fn new(line_number: u32) -> Mismatch {
-        Mismatch { line_number: line_number, lines: Vec::new() }
+        Mismatch {
+            line_number: line_number,
+            lines: Vec::new(),
+        }
     }
 }