Homebrew/homebrew — pull request #31668 by colindean (2014-08-17 23:35:53+00:00)
Title: Moves rust package and HEAD to github

Primarily avoids redirect from mozilla to rust-lang post-migration, but also
found that github is the place to go when building from source. [1]

[1]: https://twitter.com/steveklabnik/status/501149375633326080