...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Move construct from a different cancellation slot wrapper type.
template< typename U, typename OtherCancellationSlot> cancellation_slot_binder( cancellation_slot_binder< U, OtherCancellationSlot > && other, constraint_t< is_constructible< CancellationSlot, OtherCancellationSlot >::value > = 0, constraint_t< is_constructible< T, U >::value > = 0);