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Add more from the std

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Julien THILLARD
2026-03-19 10:04:21 +01:00
parent 9b8afd2c5c
commit fc3a04a20e
49 changed files with 5497 additions and 424 deletions
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4
crates/std/src/collections/hash/map.rs
View File

@@ -357,6 +357,7 @@ impl<K, V, S> HashMap<K, V, S> {
/// map.insert(1, 2);
/// ```
#[inline]
#[must_use]
#[stable(feature = "hashmap_build_hasher", since = "1.7.0")]
#[rustc_const_stable(feature = "const_collections_with_hasher", since = "1.85.0")]
pub const fn with_hasher(hash_builder: S) -> HashMap<K, V, S> {
@@ -389,6 +390,7 @@ impl<K, V, S> HashMap<K, V, S> {
/// map.insert(1, 2);
/// ```
#[inline]
#[must_use]
#[stable(feature = "hashmap_build_hasher", since = "1.7.0")]
pub fn with_capacity_and_hasher(capacity: usize, hasher: S) -> HashMap<K, V, S> {
HashMap { base: base::HashMap::with_capacity_and_hasher(capacity, hasher) }
@@ -409,6 +411,7 @@ impl<K, V, S, A: Allocator> HashMap<K, V, S, A> {
/// The `hash_builder` passed should implement the [`BuildHasher`] trait for
/// the `HashMap` to be useful, see its documentation for details.
#[inline]
#[must_use]
#[unstable(feature = "allocator_api", issue = "32838")]
pub fn with_hasher_in(hash_builder: S, alloc: A) -> Self {
HashMap { base: base::HashMap::with_hasher_in(hash_builder, alloc) }
@@ -430,6 +433,7 @@ impl<K, V, S, A: Allocator> HashMap<K, V, S, A> {
/// the `HashMap` to be useful, see its documentation for details.
///
#[inline]
#[must_use]
#[unstable(feature = "allocator_api", issue = "32838")]
pub fn with_capacity_and_hasher_in(capacity: usize, hash_builder: S, alloc: A) -> Self {
HashMap { base: base::HashMap::with_capacity_and_hasher_in(capacity, hash_builder, alloc) }

4
crates/std/src/collections/hash/set.rs
View File

@@ -229,6 +229,7 @@ impl<T, S> HashSet<T, S> {
/// set.insert(2);
/// ```
#[inline]
#[must_use]
#[stable(feature = "hashmap_build_hasher", since = "1.7.0")]
#[rustc_const_stable(feature = "const_collections_with_hasher", since = "1.85.0")]
pub const fn with_hasher(hasher: S) -> HashSet<T, S> {
@@ -261,6 +262,7 @@ impl<T, S> HashSet<T, S> {
/// set.insert(1);
/// ```
#[inline]
#[must_use]
#[stable(feature = "hashmap_build_hasher", since = "1.7.0")]
pub fn with_capacity_and_hasher(capacity: usize, hasher: S) -> HashSet<T, S> {
HashSet { base: base::HashSet::with_capacity_and_hasher(capacity, hasher) }
@@ -281,6 +283,7 @@ impl<T, S, A: Allocator> HashSet<T, S, A> {
/// The `hash_builder` passed should implement the [`BuildHasher`] trait for
/// the `HashSet` to be useful, see its documentation for details.
#[inline]
#[must_use]
#[unstable(feature = "allocator_api", issue = "32838")]
pub fn with_hasher_in(hasher: S, alloc: A) -> HashSet<T, S, A> {
HashSet { base: base::HashSet::with_hasher_in(hasher, alloc) }
@@ -301,6 +304,7 @@ impl<T, S, A: Allocator> HashSet<T, S, A> {
/// The `hash_builder` passed should implement the [`BuildHasher`] trait for
/// the `HashSet` to be useful, see its documentation for details.
#[inline]
#[must_use]
#[unstable(feature = "allocator_api", issue = "32838")]
pub fn with_capacity_and_hasher_in(capacity: usize, hasher: S, alloc: A) -> HashSet<T, S, A> {
HashSet { base: base::HashSet::with_capacity_and_hasher_in(capacity, hasher, alloc) }