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Tracking Issue for Hashing in const context #104061
Description
Feature gate: #![feature(const_hash)]
This is a tracking issue for constructing "hashers" in const conext.
Public API
// std::collections::hash
impl DefaultHasher {
pub const fn new() -> DefaultHasher;
}
impl SipHasher {
#[deprecated]
pub const fn new() -> SipHasher;
#[deprecated]
pub const fn new_with_keys(key0: u64, key1: u64) -> SipHasher;
}
impl SipHasher13 {
#[deprecated]
pub const fn new() -> SipHasher;
#[deprecated]
pub const fn new_with_keys(key0: u64, key1: u64) -> SipHasher;
}Steps / History
- Implementation: Make
Hash,HasherandBuildHasher#[const_trait]and makeSipconstHasher#104060 - Final comment period (FCP)1
- Stabilization PR
Unresolved Questions
- None yet.
Activity
RalfJung commentedon Sep 8, 2024
Most of this feature got removed in #110393, I updated the description to match what is left.
Rollup merge of rust-lang#132503 - RalfJung:const-hash-map, r=Amanieu
Rollup merge of rust-lang#132503 - RalfJung:const-hash-map, r=Amanieu
Rollup merge of rust-lang#132503 - RalfJung:const-hash-map, r=Amanieu
Rollup merge of rust-lang#132503 - RalfJung:const-hash-map, r=Amanieu
Rollup merge of rust-lang#132503 - RalfJung:const-hash-map, r=Amanieu
Unrolled build for rust-lang#132503