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Theorem finsupp.coe_fn_inj

Modification history

2022-08-19 19:30
src/data/finsupp/basic.lean
refactor(data/finsupp/basic): split `data/finsupp/basic` into three parts (#15699) …
Modified finsupp.coe_fn_injView on Github →
2022-01-26 17:10
src/data/finsupp/basic.lean
feat(data/{dfinsupp,finsupp}/basic): `fun_like` instances for `Π₀ i, α i` and `ι →₀ α` (#11667) …
Modified finsupp.coe_fn_injView on Github →
2021-03-22 16:18
src/data/finsupp/basic.lean
feat(data/finsupp/basic): add `can_lift (α → M₀) (α →₀ M₀)` (#6777) …
Added finsupp.coe_fn_injView on Github →