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

Age	Commit message (Collapse)	Author	Lines
2018-10-21	Move parse-fail tests to UI	Vadim Petrochenkov	-48/+0

2017-08-17	Accept underscores in unicode escapes	Malo Jaffré	-5/+4
	Fixes #43692.
2016-03-30	fix compile-fail and parse-fail tests by blindly opting back into	Felix S. Klock II	-0/+2
	parser recovery (so that expected errors match up) I'm opting into parser recovery in all these cases out of expediency, not because the error messages you get with recovery enabled are actually all that usable in all cases listed.
2015-07-29	Replace illegal with invalid in most diagnostics	Simonas Kazlauskas	-7/+7

2015-07-13	Tell unicode escapes can’t be used as bytes earlier/more	Simonas Kazlauskas	-3/+5

2015-07-10	Improve incomplete unicode escape reporting	Simonas Kazlauskas	-1/+1
	This improves diagnostic messages when \u escape is used incorrectly and { is missing. Instead of saying “unknown character escape: u”, it will now report that unicode escape sequence is incomplete and suggest what the correct syntax is.
2015-03-27	Prevent ICEs when parsing invalid escapes, closes #23620	Florian Hahn	-0/+45