pub fn ask(
approver: &dyn Approver,
task: &Task,
context: &PresentContext,
) -> Option<(Decision, Answer)>Expand description
Asks approver about a waiting task now. None when the person
answers “later” (the call keeps waiting), the call waits in its run’s
batch (the asking budget is used: nobody is interrupted), or the task is
not one of ours. The answer comes with the decision.