Crate features / ahash
Feature flags · ahash 0.8.12 · from crates.io 2026-10-24
ahash features: what each one does, and the line to copy
Short answerahash 0.8.12 has 6 features. By default it turns on std, runtime-rng; add default-features = false to start from nothing. It needs Rust 1.60.0 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
atomic-polyfill | dep:portable-atomic, once_cell/critical-section | |
compile-time-rng | const-random | |
nightly-arm-aes | nothing else (a switch the code checks) | |
no-rng | nothing else (a switch the code checks) | |
runtime-rng | yes | getrandom |
std | yes | nothing else (a switch the code checks) |
dep:x turns on the optional dependency x; x/y turns on feature y of dependency x (with ?, only if x is already on).
MSRV history
The minimum Rust version ahash declares (rust-version), and the release that changed it:
- 0.8.7 (2023-12-29): Rust 1.60.0
- 0.7.8 (2024-02-11): no rust-version declared
- 0.8.8 (2024-02-11): Rust 1.72.0
- 0.8.9 (2024-02-20): Rust 1.60.0
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p ahash --precise <version>, or use resolver 3, which picks compatible versions for you.
More on ahash
Real downloads, dependents and alternatives: ahash crate data (2M real downloads a day, 2,097 dependents).
docs.rs feature list · crates.io · license MIT OR Apache-2.0 · edition 2018
Up next
Before you depend on itahash crate dataReal downloads, dependents, alternatives.Read it next →Did this answer your question?