rust/library
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
..
alloc Auto merge of #118433 - matthiaskrgr:rollup-fi9lrwg, r=matthiaskrgr 2023-11-29 08:51:01 +00:00
backtrace@6145fe6bac Update backtrace submodule 2023-11-21 16:33:42 +01:00
core Auto merge of #118077 - calebzulawski:sync-portable-simd-2023-11-19, r=workingjubilee 2023-12-02 18:04:01 +00:00
panic_abort Rebase to master 2023-09-22 17:23:33 +05:30
panic_unwind Use pointers instead of usize addresses for landing pads 2023-10-10 09:59:39 +02:00
portable-simd Remove link to core::arch::x86_64 2023-12-02 10:49:21 -05:00
proc_macro Bump cfg(bootstrap)s 2023-11-15 19:41:28 -05:00
profiler_builtins Bump cfg(bootstrap) 2023-08-23 20:05:14 -04:00
rtstartup
rustc-std-workspace-alloc Replace libstd, libcore, liballoc in line comments. 2022-12-30 14:00:42 +01:00
rustc-std-workspace-core
rustc-std-workspace-std
std Auto merge of #118484 - blyxxyz:os-str-slice, r=BurntSushi 2023-12-02 20:02:15 +00:00
stdarch@f4528dd6e8 Bump stdarch submodule 2023-10-12 11:11:29 +02:00
sysroot Expose compiler-builtins-weak-intrinsics feature for -Zbuild-std 2023-06-23 11:15:34 +01:00
test Bump cfg(bootstrap)s 2023-11-15 19:41:28 -05:00
unwind Remove obsolete support for linking unwinder on Android 2023-11-02 18:06:35 -07:00