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

Age	Commit message (Collapse)	Author	Lines
2012-04-21	syntax: Eliminate 'mutable' keyword. Closes #2254	Brian Anderson	-1/+1

2012-03-29	Require "self" as base expression for intra-class method or field references	Tim Chevalier	-1/+1
	All field or method references within a class must begin with "self." now. A bare reference to a field or method in the same class will no longer typecheck.
2012-03-27	Enforce mutability declarations in classes; correct shapes for classes	Tim Chevalier	-0/+15
	1. Enforce mutability declarations on class fields. Don't allow any mutation of class fields not declared as mutable (except inside the constructor). 2. Handle classes correctly in shape (treat classes like records).