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yaml --- r: 109181 b: refs/heads/dist-snap c: cdab8a7 h: refs/heads/master i: 109179: 9afbaba v: v3
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[refs]

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refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
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refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
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refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
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refs/heads/dist-snap: 14f656d1a79fb36ce5435976dd33f57dd09cb9ce
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refs/heads/dist-snap: cdab8a76f40969556ee1b86b8f107ec38cc137f9
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refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
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refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
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refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/libstd/vec.rs

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@@ -7,7 +7,7 @@
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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//! A growable, owned vector
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//! An owned, growable vector.
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use cast::{forget, transmute};
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use clone::Clone;
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use slice::{ImmutableEqVector, ImmutableVector, Items, MutItems, MutableVector};
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use slice::{MutableTotalOrdVector};
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/// An owned, growable vector
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/// An owned, growable vector.
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///
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/// `Vec<T>` is the replacement for the deprecated `~[T]` type. The API is
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/// largely the same. The `vec!` macro is provided to make initialization
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/// easier.
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/// # Examples
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///
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/// # Example
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/// ```rust
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/// # use std::vec::Vec;
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/// let mut vec = Vec::new();
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/// vec.push(1);
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/// vec.push(2);
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///
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/// assert_eq!(vec.len(), 2);
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/// assert_eq!(vec.get(0), &1);
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///
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/// assert_eq!(vec.pop(), Some(2));
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/// assert_eq!(vec.len(), 1);
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/// ```
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///
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/// The `vec!` macro is provided to make initialization more convenient:
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///
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/// ```rust
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/// let mut vec = vec!(1, 2, 3);
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/// vec.push(4);
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/// println!("{}", vec); // prints [1, 2, 3, 4]
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/// assert_eq!(vec, vec!(1, 2, 3, 4));
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/// ```
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#[unsafe_no_drop_flag]
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pub struct Vec<T> {
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}
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}
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/// Creates and initializes a `Vec`.
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///
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/// Creates a `Vec` of size `length` and initializes the elements to the
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///
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/// # Example
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/// ```rust
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/// let mut v = ~[~"foo", ~"bar", ~"baz", ~"qux"];
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/// let mut v = vec!(~"foo", ~"bar", ~"baz", ~"qux");
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///
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/// assert_eq!(v.swap_remove(1), Some(~"bar"));
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/// assert_eq!(v, ~[~"foo", ~"qux", ~"baz"]);
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/// assert_eq!(v, vec!(~"foo", ~"qux", ~"baz"));
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///
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/// assert_eq!(v.swap_remove(0), Some(~"foo"));
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/// assert_eq!(v, ~[~"baz", ~"qux"]);
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/// assert_eq!(v, vec!(~"baz", ~"qux"));
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///
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/// assert_eq!(v.swap_remove(2), None);
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/// ```
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/// # Example
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///
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/// ```rust
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/// let mut v = ~[1, 2, 3];
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/// let mut v = vec!(1, 2, 3);
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/// assert_eq!(v.remove(1), Some(2));
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/// assert_eq!(v, ~[1, 3]);
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/// assert_eq!(v, vec!(1, 3));
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///
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/// assert_eq!(v.remove(4), None);
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/// // v is unchanged:
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/// assert_eq!(v, ~[1, 3]);
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/// assert_eq!(v, vec!(1, 3));
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/// ```
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pub fn remove(&mut self, index: uint) -> Option<T> {
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let len = self.len();

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