Module executor

Abstraction over an executor so we can spawn tasks under Wasm the same way we do usually.

On non Wasm platforms, this re-exports parts of tokio directly. For Wasm, we provide a single-threaded solution that matches the interface that tokio provides as a drop in replacement.

Structs

AbortHandle

An owned permission to abort a spawned task, without awaiting its completion.

AbortOnDrop

A type ensuring a task is aborted on drop.

Handle

Handle to the runtime.

JoinError

Task failed to execute to completion.

JoinHandle

An owned permission to join on a task (await its termination).

Runtime

The Tokio runtime.

Traits

JoinHandleExt

Trait to create an AbortOnDrop from a JoinHandle.

Functions

spawn

Spawns a new asynchronous task, returning a JoinHandle for it.