mozilla/rust — pull request #13618 by yuriks (2014-04-19 01:47:21+00:00)
Title: LruCache clean ups and optimizations

Just a few space saving optimizations that end up making the code less cluttered too. I'd like to someone to review the last commit closely, I don't have much experience with writing unsafe code, I had someone walk me through how to use cast::forget in IRC.