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Theorem set.nonempty_insert

Modification history

2022-06-28 00:05
src/data/set/basic.lean
chore(data/set/basic): remove duplicate `nonempty_insert` in favor of `insert_nonempty` (#14884) …
Deleted set.nonempty_insertView on Github →
2020-10-18 09:59
src/data/set/basic.lean
feat(topology/subset_properties): define `filter.cocompact` (#4666) …
Added set.nonempty_insertView on Github →