alloc::task::local_waker - Rust
Description: API documentation for the Rust `local_waker` fn in crate `alloc`.
Keywords: rust, rustlang, rust-lang, local_waker

# [−][src]Function alloc::task::local_waker

    pub unsafe fn local_waker<W: Wake + 'static>(wake: Arc<W>) -> LocalWaker

🔬 This is a nightly-only experimental API. (`futures_api` #50547)

futures in libcore are unstable

Creates a `LocalWaker` from a local `wake`.

This function requires that `wake` is "local" (created on the current thread). The resulting `LocalWaker` will call `wake.wake_local()` when awoken, and will call `wake.wake()` if awoken after being converted to a `Waker`.

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