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Rollup merge of #124012 - slanterns:as_slice_stabilize, r=BurntSushi

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Stabilize `binary_heap_as_slice`

This PR stabilizes `binary_heap_as_slice`:

```rust
// std::collections::BinaryHeap

impl BinaryHeap<T> {
    pub fn as_slice(&self) -> &[T]
}
```

<br>

Tracking issue: https://github.com/rust-lang/rust/issues/83659.
Implementation PR: https://github.com/rust-lang/rust/pull/82331.

FCPs already completed in the tracking issue.

Closes https://github.com/rust-lang/rust/issues/83659.

r? libs-api
This commit is contained in:
Matthias Krüger 2024-06-07 20:14:27 +02:00 committed by GitHub
commit 0acb5b8513
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2 changed files with 1 additions and 3 deletions
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3
library/alloc/src/collections/binary_heap/mod.rs
View File

@ -1216,7 +1216,6 @@ pub fn shrink_to(&mut self, min_capacity: usize) {
/// Basic usage: /// Basic usage:
/// ///
/// ``` /// ```
/// #![feature(binary_heap_as_slice)]
/// use std::collections::BinaryHeap; /// use std::collections::BinaryHeap;
/// use std::io::{self, Write}; /// use std::io::{self, Write};
/// ///
@ -1225,7 +1224,7 @@ pub fn shrink_to(&mut self, min_capacity: usize) {
/// io::sink().write(heap.as_slice()).unwrap(); /// io::sink().write(heap.as_slice()).unwrap();
/// ``` /// ```
#[must_use] #[must_use]
#[unstable(feature = "binary_heap_as_slice", issue = "83659")] #[stable(feature = "binary_heap_as_slice", since = "CURRENT_RUSTC_VERSION")]
pub fn as_slice(&self) -> &[T] { pub fn as_slice(&self) -> &[T] {
self.data.as_slice() self.data.as_slice()
} }

1
library/alloc/tests/lib.rs
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@ -24,7 +24,6 @@
#![feature(binary_heap_into_iter_sorted)] #![feature(binary_heap_into_iter_sorted)]
#![feature(binary_heap_drain_sorted)] #![feature(binary_heap_drain_sorted)]
#![feature(slice_ptr_get)] #![feature(slice_ptr_get)]
#![feature(binary_heap_as_slice)]
#![feature(inplace_iteration)] #![feature(inplace_iteration)]
#![feature(iter_advance_by)] #![feature(iter_advance_by)]
#![feature(iter_next_chunk)] #![feature(iter_next_chunk)]