Function futures_executor::spawn_with_handle

pub fn spawn_with_handle<F>(f: F) -> SpawnWithHandle<F> where
    F: Future + 'static + Send,
    F::Item: Send,
    F::Error: Send, 

Spawn a task onto the default executor, yielding a JoinHandle to the spawned task.

This function returns a future that will spawn the given future as a task onto the default executor. On completion, that future will yield a JoinHandle that can itself be used as a future representing the completion of the spawned task.