2 commits

Author	SHA1	Message	Date
Kyle Miller	fa711253d6	feat: improved error message for unfold (#5815) ... When `unfold` is trying to unfold a local variable that's not a local definition, throws an error. For issue from [Zulip](https://leanprover.zulipchat.com/#narrow/channel/270676-lean4/topic/Unqualified.20unfold.20no.20longer.20works/near/478387250)	2024-10-23 03:35:15 +00:00
Leonardo de Moura	e729b32b2b	feat: unfold should fail if it didn't unfold anything	2022-05-09 06:41:17 -07:00