rust - https://github.com/rust-lang/rust

Age	Commit message (Expand)	Author	Lines
2012-03-26	Bulk-edit mutable -> mut.	Graydon Hoare	-2/+2
2012-03-23	Implement new inference algorithm.	Niko Matsakis	-4/+5
2011-11-16	Replace 'mutable?' with 'const'	Brian Anderson	-1/+1
2011-10-17	Enforce variance rules for mutable types	Brian Anderson	-0/+11