bors 67eb38ee4c Auto merge of #22466 - Kimundi:str_pattern_ai_safe, r=aturon
This is not a complete implementation of the RFC:

- only existing methods got updated, no new ones added
- doc comments are not extensive enough yet
- optimizations got lost and need to be reimplemented

See https://github.com/rust-lang/rfcs/pull/528

Technically a

[breaking-change]
2015-02-22 22:45:46 +00:00
..
2015-02-20 00:58:15 +01:00