rustfmt again

diff --git a/clippy_lints/src/types.rs b/clippy_lints/src/types.rs
index 0d7459e1892633b7cf395bcbe5b0e599ec22e3a3..17d4ebd870810dedd061ce84272038bb23e74a53 100644 (file)
--- a/clippy_lints/src/types.rs
+++ b/clippy_lints/src/types.rs
@@ -539,7 +539,8 @@ fn check_expr(&mut self, cx: &LateContext<'a, 'tcx>, expr: &'tcx Expr) {
                                       UNNECESSARY_CAST,
                                       expr.span,
                                       &format!("casting to the same type is unnecessary (`{}` -> `{}`)",
-                                               cast_from, cast_to));
+                                               cast_from,
+                                               cast_to));
                         }
                     },
                 }