lean4-htt/tests
JovanGerb d69a8eff3f
fix: deduplicate elaboration of constant argument to rw (#8232)
This PR fixes elaboration of constants in the `rewrite` tactic.
previously, `rw [eq_self]` would elaborate `eq_self` twice, and add it
to the infotree twice. This would lead to the "Expected type" being
delaborated with an unknown universe metavariable.

I added a test to show this error during delaboration of the "Expected
type".

This was reported on Zulip as a panic message during delaboration:
[#mathlib4 > Crash in `sup`/`inf` /
`max`/`min`
delaborators](https://leanprover.zulipchat.com/#narrow/channel/287929-mathlib4/topic/Crash.20in.20.60sup.60.2F.60inf.60.20.2F.20.60max.60.2F.60min.60.20delaborators/with/515946714)
2025-05-15 11:33:10 +00:00
..
bench chore: robustify Nix shell (#8141) 2025-04-28 15:08:32 +00:00
compiler feat: optimize lean_nat_shiftr for scalars (#8268) 2025-05-11 01:39:59 +00:00
elabissues
ir
lean fix: deduplicate elaboration of constant argument to rw (#8232) 2025-05-15 11:33:10 +00:00
pkg feat: implement "linter sets" that can be turned on as a group (#8106) 2025-05-14 23:30:42 +00:00
playground chore: adjust BEq classes (#7855) 2025-04-16 13:24:23 +00:00
plugin
simpperf
.gitignore
common.sh chore: normalize URLs to the language reference in test results (#7782) 2025-04-02 06:17:31 +00:00
lean-toolchain