mozilla/rust — pull request #13958 by pcwalton (2014-05-06 01:58:17+00:00)
Title: 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` before the snapshot.

r? @brson or @alexcrichton or whoever