bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Auto merge of #77853 - ijackson:slice-strip-stab, r=Amanieu

Browse source 
Stabilize slice::strip_prefix and slice::strip_suffix

These two methods are useful.  The corresponding methods on `str` are already stable.

I believe that stablising these now would not get in the way of, in the future, extending these to take a richer pattern API a la `str`'s patterns.

Tracking PR: #73413.  I also have an outstanding PR to improve the docs for these two functions and the corresponding ones on `str`: #75078

I have tried to follow the [instructions in the dev guide](https://rustc-dev-guide.rust-lang.org/stabilization_guide.html#stabilization-pr).  The part to do with `compiler/rustc_feature` did not seem applicable.  I assume that's because these are just library features, so there is no corresponding machinery in rustc.
This commit is contained in:
bors 2021-01-07 15:21:30 +00:00
commit 8f0b945cfc
2 changed files with 44 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

1
library/std/src/lib.rs
View file

@ -307,7 +307,6 @@
#![feature(slice_internals)]
#![feature(slice_ptr_get)]
#![feature(slice_ptr_len)]
#![feature(slice_strip)]
#![feature(staged_api)]
#![feature(std_internals)]
#![feature(stdsimd)]