Theorem List.subperm_singleton_iff'

Modification history

2023-12-12 02:48
Mathlib/Data/List/Perm.lean
chore: bump std to leanprover/lean4#429 (#8990)
Deleted List.subperm_singleton_iff'View on Github →
2023-12-10 21:34
Mathlib/Data/List/Perm.lean
chore: patch std4#89 (#8566)
Added List.subperm_singleton_iff'View on Github →