Fix make tidy

2017-02-05 22:29:06 +08:00 · 2017-02-05 22:29:06 +08:00 · 7135d0ab94
commit 7135d0ab94
parent 0dbb1e4fee
1 changed files with 3 additions and 2 deletions
--- a/src/librustc_const_eval/check_match.rs
+++ b/src/librustc_const_eval/check_match.rs
@ -310,8 +310,9 @@ fn check_arms<'a, 'tcx>(cx: &mut MatchCheckCtxt<'a, 'tcx>,
                                    let mut diagnostic = Diagnostic::new(Level::Warning,
                                                                         "unreachable pattern");
                                    diagnostic.set_span(pat.span);
-                                    cx.tcx.sess.add_lint_diagnostic(lint::builtin::UNREACHABLE_PATTERNS,
-                                                                    hir_pat.id, diagnostic);
+                                    cx.tcx.sess.add_lint_diagnostic(
+                                            lint::builtin::UNREACHABLE_PATTERNS,
+                                            hir_pat.id, diagnostic);
                                },
                                // The arm with the wildcard pattern.
                                1 => {