Construct a disconnected cancellation state.
constexpr cancellation_state(); » more...
Construct and attach to a parent slot to create a new child slot.
template< typename CancellationSlot> explicit constexpr cancellation_state( CancellationSlot slot); » more... template< typename CancellationSlot, typename Filter> constexpr cancellation_state( CancellationSlot slot, Filter filter); » more... template< typename CancellationSlot, typename InFilter, typename OutFilter> constexpr cancellation_state( CancellationSlot slot, InFilter in_filter, OutFilter out_filter); » more...