rust-lang/rust — pull request #15208 by alexcrichton (2014-06-26 23:23:12+00:00)
Title: Rename `*T` to `*const T`

This change registers new snapshots, allowing `*T` to be removed from the language. This is a large breaking change, and it is recommended that if compiler errors are seen that any FFI calls are audited to determine whether they should be actually taking `*mut T`.