mozilla/rust — pull request #13052 by sfackler (2014-03-21 02:57:41+00:00)
Title: Remove RefCell::{with, with_mut}

These are superfluous now that we have fixed rvalue lifetimes and Deref.

I'd also like to kill off `get` and `set`, but that'll be a large change so I want to make sure that we actually want to do that first.