diff options
| author | Ralf Jung <post@ralfj.de> | 2020-09-16 08:24:56 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-16 08:24:56 +0200 |
| commit | 17015cd5afd48ebda9f4f77e2d57e18e7aede1ab (patch) | |
| tree | 68525a98003318cf92d58f91a5e457a92b2343f9 /library/alloc/src | |
| parent | 3a4de42a8d97043f99f9710a92d51208d41193a8 (diff) | |
| parent | 8b0d0a0cadbaaf0e7f4114e289a71981872c8587 (diff) | |
| download | rust-17015cd5afd48ebda9f4f77e2d57e18e7aede1ab.tar.gz rust-17015cd5afd48ebda9f4f77e2d57e18e7aede1ab.zip | |
Rollup merge of #76534 - notriddle:doc-comments, r=jyn514
Add doc comments for From impls https://github.com/rust-lang/rust/issues/51430
Diffstat (limited to 'library/alloc/src')
| -rw-r--r-- | library/alloc/src/collections/binary_heap.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/library/alloc/src/collections/binary_heap.rs b/library/alloc/src/collections/binary_heap.rs index 40aa4d850f5..24d17fdd880 100644 --- a/library/alloc/src/collections/binary_heap.rs +++ b/library/alloc/src/collections/binary_heap.rs @@ -1343,6 +1343,10 @@ impl<T: Ord> From<Vec<T>> for BinaryHeap<T> { #[stable(feature = "binary_heap_extras_15", since = "1.5.0")] impl<T> From<BinaryHeap<T>> for Vec<T> { + /// Converts a `BinaryHeap<T>` into a `Vec<T>`. + /// + /// This conversion requires no data movement or allocation, and has + /// constant time complexity. fn from(heap: BinaryHeap<T>) -> Vec<T> { heap.data } |