mozilla/rust — pull request #3835 by dbp (2012-10-22 22:49:08+00:00)
Title: Librafying of tools (cargo, rustdoc, fuzzer)

This is a continuation of #3672 because github started thinking that I wanted to merge over 300 commits (all but 2 of which where already on incoming).

@catamorphism - this passes the tests that were failing before, and passes make check (on mac, 10.7).