"Event::Distributor::Signal" - an event that returns no result

       Paul Evans <leonerd@leonerd.org.uk>

perl v5.32.1                                       2021-09-29                    Event::Distributor::Signal(3pm)

       This subclass of Event::Distributor::_Event invokes each of its subscribers in turn, ensuring each has a
       chance to be invoked regardless of the result of the others.

       Its Future succeeds (with no value) if no subscriber failed. If one subscriber failed, the "Future" fails
       in the same way. If two or more subscribers fail, the resulting "Future" fails with a message composed by
       combining all the individual messages, in the "distributor" category, whose failure details are a list of
       the failed component futures.

       "Event::Distributor::Signal" - an event that returns no result