Crate libasync 

Bindings for the core of the fuchsia driver framework C API

Modules

callback_state

Helpers for writing futures against the C-based async API

Structs

AfterDeadline

A future that represents a deferral to a future time.

AsyncDispatcher

A reference to a dispatcher that supports the v4 async api’s reference counting operations, and so can be held safely without a lifetime.

AsyncDispatcherRef

An unowned reference to a driver runtime dispatcher such as is produced by calling [AsyncDispatcher::release]. When this object goes out of scope it won’t shut down the dispatcher, leaving that up to the driver runtime or another owner.

CurrentDispatcher

A placeholder for the currently active dispatcher. Use GetAsyncDispatcher::get_async_dispatcher to access it when needed.

DetectDispatcher

Implements a dispatcher that is either set at construction or detected and cached on first use.

JoinHandle

A handle for a task that will detach on drop. Returned by [OnDispatcher::spawn].

Task

The future returned by crate::OnDispatcher::compute. If this is dropped, the task will be cancelled.

Traits

AsAsyncDispatcherRef

A trait for things that can be represented as an AsyncDispatcherRef.

DispatcherTimerExt

Implements methods used for setting and waiting on timers on a dispatcher.

GetAsyncDispatcher

A trait for things that can be represented as an AsyncDispatcher.

OnDispatcher

A trait that can be used to access a lifetime-constrained dispatcher in a generic way.

TaskCallback

A marker trait for a callback that can be used with [Dispatcher::post_task_sync].