Just a confirm of whether all the information of optional is preserved or not after memory bytes copy

optional.cpp

#include <iostream>
#include <experimental/optional>

int main()
{
  std::experimental::optional<int> t;

  //t = 100;   // comment in/out

  unsigned char *p = new unsigned char[sizeof(t)];

  // copy memory
  std::copy((char*)&t, (char*)&t + sizeof(t), p);

  std::experimental::optional<int> t2 = *(std::experimental::optional<int>*)p;
  if(t2)
    std::cout << *t2 << std::endl;
}

//g++ optional.cpp -std=c++14