Function tokio_uring::spawn
source · pub fn spawn<T: Future + 'static>(task: T) -> JoinHandle<T::Output>
Expand description
Spawns a new asynchronous task, returning a JoinHandle
for it.
Spawning a task enables the task to execute concurrently to other tasks. There is no guarantee that a spawned task will execute to completion. When a runtime is shutdown, all outstanding tasks are dropped, regardless of the lifecycle of that task.
This function must be called from the context of a tokio-uring
runtime.
Examples
In this example, a server is started and spawn
is used to start a new task
that processes each received connection.
tokio_uring::start(async {
let handle = tokio_uring::spawn(async {
println!("hello from a background task");
});
// Let the task complete
handle.await.unwrap();
});