rust/library/std
bors d5fab33766 Auto merge of #118484 - blyxxyz:os-str-slice, r=BurntSushi
Add substring API for `OsStr`

This adds a method for taking a substring of an `OsStr`, which in combination with [`OsStr::as_encoded_bytes()`](https://doc.rust-lang.org/std/ffi/struct.OsStr.html#method.as_encoded_bytes) makes it possible to implement most string operations in safe code.

API:
```rust
impl OsStr {
    pub fn slice_encoded_bytes<R: ops::RangeBounds<usize>>(&self, range: R) -> &Self;
}
```
Motivation, examples and research at https://github.com/rust-lang/libs-team/issues/306.

Tracking issue: #118485

cc `@epage`
r? libs-api
2023-12-02 20:02:15 +00:00
..
benches mv std libs to library/ 2020-07-27 19:51:13 -05:00
src Auto merge of #118484 - blyxxyz:os-str-slice, r=BurntSushi 2023-12-02 20:02:15 +00:00
tests Move RandomState and DefaultHasher into std::hash, but don't export for now 2023-11-02 20:35:20 -04:00
build.rs Remove asmjs from library 2023-10-28 23:10:45 -07:00
Cargo.toml libc: bump dependency to 0.2.150 2023-11-05 18:32:10 +01:00