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Rollup merge of #127661 - eduardosm:stabilize-io_slice_advance, r=cuviper 

Stabilize io_slice_advance

Closes https://github.com/rust-lang/rust/issues/62726 (FCP completed)

Stabilized API:

```rust
impl<'a> IoSlice<'a> {
    pub fn advance(&mut self, n: usize);
    pub fn advance_slices(bufs: &mut &mut [IoSlice<'a>], n: usize);
}

impl<'a> IoSliceMut<'a> {
    pub fn advance(&mut self, n: usize);
    pub fn advance_slices(bufs: &mut &mut [IoSliceMut<'a>], n: usize);
}
```
This commit is contained in:
Jacob Pratt 2024-07-13 00:24:35 -04:00 committed by GitHub
parent cb1ccc1842 a45c12cf0f
commit 68ec9c1992
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1 changed files with 4 additions and 12 deletions
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16
library/std/src/io/mod.rs
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@ -1256,8 +1256,6 @@ impl<'a> IoSliceMut<'a> {
/// # Examples
///
/// ```
/// #![feature(io_slice_advance)]
///
/// use std::io::IoSliceMut;
/// use std::ops::Deref;
///
@ -1268,7 +1266,7 @@ impl<'a> IoSliceMut<'a> {
/// buf.advance(3);
/// assert_eq!(buf.deref(), [1; 5].as_ref());
/// ```
#[unstable(feature = "io_slice_advance", issue = "62726")]
#[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")]
#[inline]
pub fn advance(&mut self, n: usize) {
self.0.advance(n)
@ -1290,8 +1288,6 @@ impl<'a> IoSliceMut<'a> {
/// # Examples
///
/// ```
/// #![feature(io_slice_advance)]
///
/// use std::io::IoSliceMut;
/// use std::ops::Deref;
///
@ -1309,7 +1305,7 @@ impl<'a> IoSliceMut<'a> {
/// assert_eq!(bufs[0].deref(), [2; 14].as_ref());
/// assert_eq!(bufs[1].deref(), [3; 8].as_ref());
/// ```
#[unstable(feature = "io_slice_advance", issue = "62726")]
#[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")]
#[inline]
pub fn advance_slices(bufs: &mut &mut [IoSliceMut<'a>], n: usize) {
// Number of buffers to remove.
@ -1400,8 +1396,6 @@ impl<'a> IoSlice<'a> {
/// # Examples
///
/// ```
/// #![feature(io_slice_advance)]
///
/// use std::io::IoSlice;
/// use std::ops::Deref;
///
@ -1412,7 +1406,7 @@ impl<'a> IoSlice<'a> {
/// buf.advance(3);
/// assert_eq!(buf.deref(), [1; 5].as_ref());
/// ```
#[unstable(feature = "io_slice_advance", issue = "62726")]
#[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")]
#[inline]
pub fn advance(&mut self, n: usize) {
self.0.advance(n)
@ -1434,8 +1428,6 @@ impl<'a> IoSlice<'a> {
/// # Examples
///
/// ```
/// #![feature(io_slice_advance)]
///
/// use std::io::IoSlice;
/// use std::ops::Deref;
///
@ -1452,7 +1444,7 @@ impl<'a> IoSlice<'a> {
/// IoSlice::advance_slices(&mut bufs, 10);
/// assert_eq!(bufs[0].deref(), [2; 14].as_ref());
/// assert_eq!(bufs[1].deref(), [3; 8].as_ref());
#[unstable(feature = "io_slice_advance", issue = "62726")]
#[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")]
#[inline]
pub fn advance_slices(bufs: &mut &mut [IoSlice<'a>], n: usize) {
// Number of buffers to remove.