mozilla/rust — pull request #6913 by thestinger (2013-06-03 18:31:12+00:00)
Title: rename the Ptr trait to RawPtr

Closes #6607

I went with `RawPtr` instead of `UnsafePtr` because not all of these operations are `unsafe`, so to me it makes more sense to refer to it as a "raw" (not wrapped/abstracted) pointer. If we decide on something else in #6608 it can be renamed again.