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, 2 insertions, 2 deletions

diff --git a/src/test/compile-fail/lint-allocation.rs b/src/test/compile-fail/lint-allocation.rs
index 46199fa0280..c898107f5e3 100644
--- a/src/test/compile-fail/lint-allocation.rs
+++ b/src/test/compile-fail/lint-allocation.rs
@@ -14,6 +14,6 @@ fn f(_: &int) {}
 fn g(_: &mut int) {}
 
 fn main() {
-    f(~1); //~ ERROR unnecessary allocation, use & instead
-    g(~1); //~ ERROR unnecessary allocation, use &mut instead
+    f(box 1); //~ ERROR unnecessary allocation, use & instead
+    g(box 1); //~ ERROR unnecessary allocation, use &mut instead
 }