template<typename To, typename From>
detail::type_bits_v<To> > detail::type_bits_v<From> &&
detail::is_complex_v<To> == detail::is_complex_v<From> &&
!detail::is_floating_point_v<To> &&
!detail::is_floating_point_v<From>
Definition concepts.hpp:172
The concept UnpackableFrom is satisfied when all the following requirements are met: