Yuki Okushi b6e234c6cf
Rollup merge of #86407 - LingMan:map-or, r=LeSeulArtichaut
Use `map_or` instead of open-coding it

`@rustbot` modify labels +C-cleanup +T-compiler
2021-06-19 10:14:11 +09:00
..
2021-05-12 13:58:43 +02:00
2021-06-03 21:16:40 +02:00