format err

compiler/rustc_middle/src/mir/patch.rs

@@ -174,9 +174,7 @@ impl<'tcx> MirPatch<'tcx> {
 
         for target in terminator_targets.iter().rev() {
             let stmt = statements.pop().unwrap();
-            body[*target]
-                .statements
-                .insert(0, stmt);
+            body[*target].statements.insert(0, stmt);
         }
     }