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

Age	Commit message (Collapse)	Author	Lines
2011-09-02	Reformat. Issue #855	Brian Anderson	-13/+10

2011-08-22	Implement pattern guards	Marijn Haverbeke	-0/+16
	The syntax is alt x { mypat where mycond { ... } } The condition may refer to any of the variables bound by the pattern. When a guard fails, pattern-matching continues with the next pattern. Closes #857