---

yaml
---
r: 39855
b: refs/heads/incoming
c: e699058
h: refs/heads/master
i:
  39853: 1f89ef6
  39851: 9d6c3f0
  39847: 07f1fe9
  39839: e07944f
v: v3

Author: brson

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: 3d5418789064fdb463e872a4e651af1c628a3650
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: a810c03263670238bccd64cabb12a23a46e3a278
-refs/heads/incoming: b7cefd0c962e8ad8a77de45ede39d615d0f78924
+refs/heads/incoming: e699058511e5ca3ecaef835fb47d4bd489a13d43
 refs/heads/dist-snap: 22efa39382d41b084fde1719df7ae8ce5697d8c9
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/incoming/src/libcore/vec.rs

@@ -2799,6 +2799,13 @@ mod tests {
         assert filter(~[1u, 2u, 4u, 8u, 16u], is_three) == ~[];
     }
 
+    #[test]
+    fn test_retain() {
+        let mut v = ~[1, 2, 3, 4, 5];
+        v.retain(is_odd);
+        assert v == ~[1, 3, 5];
+    }
+
     #[test]
     fn test_foldl() {
         // Test on-stack fold.