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Def equiv_punit_of_unique

Modification history

2022-06-10 07:36
src/logic/equiv/basic.lean
refactor(logic/equiv/basic): tweak lemmas on equivalences between `unique` types (#14605) …
Deleted equiv_punit_of_uniqueView on Github →
2019-01-18 19:50
src/data/equiv/basic.lean
feat(logic/basic): add class 'unique' for uniquely inhabited types (#605)
Added equiv_punit_of_uniqueView on Github →