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Author SHA1 Message Date
Joachim Breitner
8d418201a6
fix: use with_reducible in deriving_LawfulEq_tactic_step (#10417)
This PR changes the automation in `deriving_LawfulEq_tactic_step` to use
`with_reducible` when asserting the shape of the goal using `change`, so
that we do not accidentally unfold `x == x'` calls here. Fixes #10416.
2025-09-16 16:07:42 +00:00