2 Commits

Author	SHA1	Message	Date
Leo Testard	864b3c8017	Reject a LHS formed of a single sequence TT during macro_rules! checking. ... This was already rejected during expansion. Encountering malformed LHS or RHS during expansion is now considered a bug.	2016-05-26 19:05:44 +02:00
Guillaume Gomez	6e68cdfcc2	Add test for "malformed macro lhs" and change back span_bug to span_fatal	2016-01-04 01:13:57 +01:00