Commit 2023-12-17 15:16 92d4b01a
View on Github →feat: add topological lemmas for ULift
(#8958)
This also adds a handful of easy instances
Arguably the topological space instance should be defined via coinduced
to make these true by Iff.rfl
, but that creates a headache with constructors for normed spaces, so is not in this PR.