Function hyper::ffi::hyper_executor_poll [−][src]
#[no_mangle]
pub extern "C" fn hyper_executor_poll(
exec: *const hyper_executor
) -> *mut hyper_task
Expand description
Polls the executor, trying to make progress on any tasks that have notified that they are ready again.
If ready, returns a task from the executor that has completed.
If there are no ready tasks, this returns NULL
.