librustc: Remove `~EXPR`, `~TYPE`, and `~PAT` from the language, except

for `~str`/`~[]`.

Note that `~self` still remains, since I forgot to add support for
`Box<self>` before the snapshot.

How to update your code:

* Instead of `~EXPR`, you should write `box EXPR`.

* Instead of `~TYPE`, you should write `Box<Type>`.

* Instead of `~PATTERN`, you should write `box PATTERN`.

[breaking-change]

1 files changed, 3 insertions, 3 deletions

diff --git a/src/libstd/vec.rs b/src/libstd/vec.rs
index e264615578e..f0f126bcf16 100644
--- a/src/libstd/vec.rs
+++ b/src/libstd/vec.rs
@@ -971,9 +971,9 @@ impl<T> Vec<T> {
     /// # Example
     ///
     /// ```rust
-    /// let mut vec = vec!(~1);
-    /// vec.push_all_move(vec!(~2, ~3, ~4));
-    /// assert_eq!(vec, vec!(~1, ~2, ~3, ~4));
+    /// let mut vec = vec!(box 1);
+    /// vec.push_all_move(vec!(box 2, box 3, box 4));
+    /// assert_eq!(vec, vec!(box 1, box 2, box 3, box 4));
     /// ```
     pub fn push_all_move(&mut self, other: Vec<T>) {
         self.extend(other.move_iter());