---

yaml
---
r: 220698
b: refs/heads/master
c: 6b10efc
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 7d984ef6df64de8d7882912ccae16d39ded59a21
+refs/heads/master: 6b10efcc8b2cf9813efca5c0be3aaebf848fb82f
 refs/heads/snap-stage3: d4432b37378ec55450e06799f5344b4b0f4b94e0
 refs/heads/try: b53c0f93eedcdedd4fd89bccc5a3a09d1c5cd23e
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105

trunk/src/libcollections/borrow.rs

@@ -215,7 +215,7 @@ impl<'a, B: ?Sized> Clone for Cow<'a, B> where B: ToOwned {
 impl<'a, B: ?Sized> Cow<'a, B> where B: ToOwned {
     /// Acquires a mutable reference to the owned form of the data.
     ///
-    /// Copies the data if it is not already owned.
+    /// Clones the data if it is not already owned.
     ///
     /// # Examples
     ///
@@ -241,7 +241,7 @@ impl<'a, B: ?Sized> Cow<'a, B> where B: ToOwned {
 
     /// Extracts the owned data.
     ///
-    /// Copies the data if it is not already owned.
+    /// Clones the data if it is not already owned.
     ///
     /// # Examples
     ///

trunk/src/test/run-pass/issue-14821.rs

@@ -0,0 +1,28 @@
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+trait SomeTrait {}
+struct Meow;
+impl SomeTrait for Meow {}
+
+struct Foo<'a> {
+    x: &'a SomeTrait,
+    y: &'a SomeTrait,
+}
+
+impl<'a> Foo<'a> {
+    pub fn new<'b>(x: &'b SomeTrait, y: &'b SomeTrait) -> Foo<'b> { Foo { x: x, y: y } }
+}
+
+fn main() {
+    let r = Meow;
+    let s = Meow;
+    let q = Foo::new(&r as &SomeTrait, &s as &SomeTrait);
+}