Crate features / group
Feature flags · group 0.14.0 · from crates.io 2026-10-24
group features: what each one does, and the line to copy
Short answergroup 0.14.0 has 3 features. By default it turns on alloc; add default-features = false to start from nothing. It needs Rust 1.85 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
alloc | yes | nothing else (a switch the code checks) |
tests | alloc, rand, rand_xorshift | |
wnaf-memuse | alloc, memuse |
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 group declares (rust-version), and the release that changed it:
- 0.14.0-pre.0 (2025-04-17): Rust 1.63
- 0.14.0-pre.1 (2026-05-21): Rust 1.85
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p group --precise <version>, or use resolver 3, which picks compatible versions for you.
More on group
Real downloads, dependents and alternatives: group crate data (854K real downloads a day, 236 dependents).
docs.rs feature list · crates.io · license MIT/Apache-2.0 · edition 2021
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