bors 0c87288f92 Auto merge of #89219 - nickkuk:str_split_once_get_unchecked, r=Mark-Simulacrum
Use get_unchecked in str::[r]split_once

This PR removes indices checking in `str::split_once` and `str::rsplit_once` methods.
2021-10-10 12:29:48 +00:00
..