---

yaml
---
r: 52331
b: refs/heads/dist-snap
c: 8bde2c1
h: refs/heads/master
i:
  52329: f10cfff
  52327: 40bd4a1
v: v3

Author: catamorphism

[refs]

@@ -7,7 +7,7 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
 refs/heads/incoming: 44d4d6de762f3f9aae1fedcf454c66b79b3ad58d
-refs/heads/dist-snap: a2ec5400ffd083fac935ba43b6d60a6bdccbb1d6
+refs/heads/dist-snap: 8bde2c1d6533bf693dbb6ae8105bb082ad0ff0fe
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/librustc/front/test.rs

@@ -145,19 +145,17 @@ fn fold_item(cx: test_ctxt, &&i: @ast::item, fld: fold::ast_fold) ->
 }
 
 fn is_test_fn(i: @ast::item) -> bool {
-    let has_test_attr =
-        vec::len(attr::find_attrs_by_name(i.attrs, ~"test")) > 0u;
+    let has_test_attr = attr::find_attrs_by_name(i.attrs,
+                                                 ~"test").is_not_empty();
 
     fn has_test_signature(i: @ast::item) -> bool {
-        match /*bad*/copy i.node {
-          ast::item_fn(decl, _, tps, _) => {
-            let input_cnt = vec::len(decl.inputs);
+        match &i.node {
+          &ast::item_fn(ref decl, _, ref tps, _) => {
             let no_output = match decl.output.node {
                 ast::ty_nil => true,
                 _ => false
             };
-            let tparm_cnt = vec::len(tps);
-            input_cnt == 0u && no_output && tparm_cnt == 0u
+            decl.inputs.is_empty() && no_output && tps.is_empty()
           }
           _ => false
         }