Crate features / waker-fn
Feature flags · waker-fn 1.2.0 · from crates.io 2026-10-24
waker-fn features: what each one does, and the line to copy
Short answerwaker-fn 1.2.0 has 1 feature. Nothing is on by default: turn on what you use. It needs Rust 1.51 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
portable-atomic | portable-atomic-util |
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 waker-fn declares (rust-version), and the release that changed it:
- 1.1.1 (2023-09-25): Rust 1.51
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p waker-fn --precise <version>, or use resolver 3, which picks compatible versions for you.
More on waker-fn
Real downloads, dependents and alternatives: waker-fn crate data (181.1K real downloads a day, 58 dependents).
docs.rs feature list · crates.io · license Apache-2.0 OR MIT · edition 2018
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