Crate waker_tables 

Macros

declare_raw_waker_vtable

Declare a RawWakerVTable for a specific UnsafeWakeable type.

derive_arc_unsafe_wakeable

Helper macro for the common Arc<T>-backed case.

derive_unsafe_wakeable_vtable

Derive an UnsafeWakeableVTable for a concrete type that implements UnsafeWakeableTask.

Structs

RegisteredTask

Safer wrapper that couples a task pointer with the key used to resolve its vtable.

SmartWakerPtr

Cheap wrapper for Arc<T> + a RawWakerVTable.

UnsafeWakeablePtr

Thin pointer + vtable pair.

UnsafeWakeableVTable

Function-pointer vtable for UnsafeWakeableTask.

VTableKey

Key for identifying which vtable to use for a given task kind.

VTableRegistry

Global-ish registry of task vtables.

Statics

GLOBAL_VTABLE_REGISTRY

One global registry (optional; you can ignore it and build your own).

Traits

UnsafeWakeable

Safety

UnsafeWakeableTask

Trait describing an object that can be polled + woken + dropped via a manual vtable.

Functions

raw_waker_from_ptr

Build a RawWaker from a raw pointer and pre-declared vtable.

waker_from_arc

Build a Waker from an Arc<T> + vtable.