Theorem List.append_ne_nil_of_ne_nil_left

Modification history

2022-09-12 10:41
Mathlib/Data/List/Basic.lean
chore: bump to 2022-09-11 (#406)
Deleted List.append_ne_nil_of_ne_nil_leftView on Github →
2021-11-22 15:44
Mathlib/Data/List/Basic.lean
feat: add simp linter (#100) …
Modified List.append_ne_nil_of_ne_nil_leftView on Github →
2021-07-09 12:40
Mathlib/Data/List/Basic.lean
feat(Data/List/Basic): start porting from mathlib (#22) …
Added List.append_ne_nil_of_ne_nil_leftView on Github →