Crate features / arbitrary
Feature flags · arbitrary 1.5.0 · from crates.io 2026-10-24
arbitrary features: what each one does, and the line to copy
Short answerarbitrary 1.5.0 has 1 feature. Nothing is on by default: turn on what you use. It needs Rust 1.71.0 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
derive | derive_arbitrary |
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 arbitrary declares (rust-version), and the release that changed it:
- 1.1.7 (2022-10-05): Rust 1.63.0
- 1.5.0 (2026-10-06): Rust 1.71.0
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p arbitrary --precise <version>, or use resolver 3, which picks compatible versions for you.
More on arbitrary
Real downloads, dependents and alternatives: arbitrary crate data (574.1K real downloads a day, 1,030 dependents).
docs.rs feature list · crates.io · license MIT OR Apache-2.0 · edition 2021
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