---

yaml
---
r: 150465
b: refs/heads/try2
c: 026d206
h: refs/heads/master
i:
  150463: 255f6b2
v: v3

Author: stepancheg

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 08e95a87b84aad8051ea806c963d089effaf0a7f
+refs/heads/try2: 026d206aa1e23a2496b5de47c0caf99024cc0f27
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/libstd/vec.rs

@@ -230,9 +230,7 @@ impl<T: Clone> Vec<T> {
     /// ```
     #[inline]
     pub fn push_all(&mut self, other: &[T]) {
-        for element in other.iter() {
-            self.push((*element).clone())
-        }
+        self.extend(other.iter().map(|e| e.clone()));
     }
 
     /// Grows the `Vec` in-place.
@@ -947,9 +945,7 @@ impl<T> Vec<T> {
     /// assert_eq!(vec, vec!(~1, ~2, ~3, ~4));
     /// ```
     pub fn push_all_move(&mut self, other: Vec<T>) {
-        for element in other.move_iter() {
-            self.push(element)
-        }
+        self.extend(other.move_iter());
     }
 
     /// Returns a mutable slice of `self` between `start` and `end`.