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| author | yanchith <yanchi.toth@gmail.com> | 2023-06-09 11:53:28 +0200 |
|---|---|---|
| committer | yanchith <yanchi.toth@gmail.com> | 2023-06-09 11:53:28 +0200 |
| commit | 208da513ccfd042cb2df9ef12d0bc116b7b63304 (patch) | |
| tree | 16031736d0ff71637073b54e6a3a459ca9792151 | |
| parent | 7a9f282528fe95e160b177b880e06cc5ca2a426a (diff) | |
| download | rust-208da513ccfd042cb2df9ef12d0bc116b7b63304.tar.gz rust-208da513ccfd042cb2df9ef12d0bc116b7b63304.zip | |
Add allocator function
| -rw-r--r-- | library/alloc/src/collections/binary_heap/mod.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/library/alloc/src/collections/binary_heap/mod.rs b/library/alloc/src/collections/binary_heap/mod.rs index abc29b32bbc..9c2588c26b4 100644 --- a/library/alloc/src/collections/binary_heap/mod.rs +++ b/library/alloc/src/collections/binary_heap/mod.rs @@ -1245,6 +1245,13 @@ impl<T, A: Allocator> BinaryHeap<T, A> { self.into() } + /// Returns a reference to the underlying allocator. + #[unstable(feature = "allocator_api", issue = "32838")] + #[inline] + pub fn allocator(&self) -> &A { + self.data.allocator() + } + /// Returns the length of the binary heap. /// /// # Examples |