Rust fmt

2017-02-17 08:39:58 +08:00 · 2017-02-17 08:39:58 +08:00 · 05a6945adc
commit 05a6945adc
parent 2f00ea3a07
1 changed files with 3 additions and 2 deletions
--- a/clippy_lints/src/types.rs
+++ b/clippy_lints/src/types.rs
@ -538,9 +538,10 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for CastPass {
                            span_lint(cx,
                                      UNNECESSARY_CAST,
                                      expr.span,
-                                      &format!("casting to the same type is unnecessary (`{}` -> `{}`)", cast_from, cast_to));
+                                      &format!("casting to the same type is unnecessary (`{}` -> `{}`)",
+                                               cast_from, cast_to));
                        }
-                    }
+                    },
                }
            }
            if cast_from.is_numeric() && cast_to.is_numeric() && !in_external_macro(cx, expr.span) {