36 const CANCELLED: usize = 0b100_0000;  const
40     RUNNING | NOTIFIED | COMPLETE | RELEASED | JOIN_INTEREST | JOIN_WAKER | CANCELLED;
85             let prev = self.val.fetch_or(CANCELLED, AcqRel);  in transition_to_running()
86             return Snapshot(prev | CANCELLED);  in transition_to_running()
111             let prev = self.val.fetch_or(CANCELLED, AcqRel);  in transition_to_idle()
112             return Snapshot(prev | CANCELLED);  in transition_to_idle()
174         let prev = Snapshot(self.val.fetch_or(CANCELLED, AcqRel));  in transition_to_canceled_from_queue()
179         Snapshot(prev.0 | CANCELLED)  in transition_to_canceled_from_queue()
200                 next.0 |= CANCELLED;  in transition_to_canceled_from_list()
247         const MASK: usize = RUNNING | NOTIFIED | COMPLETE | CANCELLED;  in transition_to_notified()
304         const MASK: usize = COMPLETE | CANCELLED;  in drop_join_handle_slow()
353         const MASK: usize = COMPLETE | CANCELLED;  in unset_waker()
434         self.0 & CANCELLED == CANCELLED  in is_canceled()
439         self.0 & (COMPLETE | CANCELLED) == 0  in is_active()