---

yaml
---
r: 188130
b: refs/heads/try
c: fe2e097
h: refs/heads/master
v: v3

Author: Ms2ger

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 38e97b99a6b133cb4c621c68e75b28abc6c617c1
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 3a96d6a9818fe2affc98a187fb1065120458cee9
-refs/heads/try: 8a7b6b3ee6a85aa60a1733727a4028a690744fdf
+refs/heads/try: fe2e0976decadb94cecc4ab85abdd02345cc7a64
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/src/librustc_lint/builtin.rs

@@ -1218,26 +1218,17 @@ impl LintPass for UnusedImportBraces {
     }
 
     fn check_item(&mut self, cx: &Context, item: &ast::Item) {
-        match item.node {
-            ast::ItemUse(ref view_path) => {
-                match view_path.node {
-                    ast::ViewPathList(_, ref items) => {
-                        if items.len() == 1 {
-                            match items[0].node {
-                                ast::PathListIdent {ref name, ..} => {
-                                    let m = format!("braces around {} is unnecessary",
-                                                    &token::get_ident(*name));
-                                    cx.span_lint(UNUSED_IMPORT_BRACES, item.span,
-                                                 &m[..]);
-                                },
-                                _ => ()
-                            }
-                        }
+        if let ast::ItemUse(ref view_path) = item.node {
+            if let ast::ViewPathList(_, ref items) = view_path.node {
+                if items.len() == 1 {
+                    if let ast::PathListIdent {ref name, ..} = items[0].node {
+                        let m = format!("braces around {} is unnecessary",
+                                        &token::get_ident(*name));
+                        cx.span_lint(UNUSED_IMPORT_BRACES, item.span,
+                                     &m[..]);
                     }
-                    _ => ()
                 }
-            },
-            _ => ()
+            }
         }
     }
 }