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

Age	Commit message (Expand)	Author	Lines
2019-12-21	parse_generic_bounds: account for negative lifetime bounds	Mazdak Farrokhzad	-5/+5
2019-03-23	Tweak unsupported negative trait bounds message	Esteban Küber	-3/+8
2019-02-23	Improve parsing diagnostic for negative supertrait bounds	Hoàng Đức Hiếu	-0/+14