Trait futures::executor::Executor  
                   
                       [−]
                   
               [src]
pub trait Executor: Send + Sync + 'static {
    fn execute(&self, r: Run);
}A trait representing requests to poll futures.
This trait is an argument to the Spawn::execute which is used to run a
future to completion. An executor will receive requests to run a future and
an executor is responsible for ensuring that happens in a timely fashion.