::as_bytes

#include <istream>
#include <memory>
#include <ostream>
#include <type_traits>

namespace details {

    template<typename T>
    struct bytes_streaming {
        T* object;
    };

    template<typename CharT, typename Traits, typename T>
    std::basic_ostream<CharT, Traits>&
        operator<<(std::basic_ostream<CharT, Traits>& stream, bytes_streaming<T> streamer) {

        return stream.write(reinterpret_cast<const char*>(streamer.object), sizeof(T));

    }

    template<typename CharT, typename Traits, typename T>
    std::basic_istream<CharT, Traits>&
        operator>>(std::basic_istream<CharT, Traits>& stream, bytes_streaming<T> streamer) {

        return stream.read(reinterpret_cast<char*>(streamer.object), sizeof(T));

    }

}

template<typename T>
std::enable_if_t<std::is_trivially_copyable_v<T>, details::bytes_streaming<T>> as_bytes(T& object) {
    return {std::addressof(object)};
}