zng::task

Function spin_on

source 
pub fn spin_on<F>(
    task: impl IntoFuture<IntoFuture = F>,
) -> <F as Future>::Output
where
    F: Future,
Expand description

Continuous poll the task until if finishes.

This function is useful for implementing some async tests only, futures don’t expect to be polled continuously. This function is only available in test builds.