#include <array>
#include <iostream>
#include <string>
#include <vector>

class Lifetime {
      public:
	Lifetime()
	{
		std::cout << "Lifetime() // default ctor\n";
	}
	~Lifetime()
	{
		std::cout << "~Lifetime() // destructor\n";
	}

	Lifetime(int x) : member(x)
	{
		std::cout << "Lifetime(int) // ctor\n";
	}

	Lifetime(Lifetime const&)
	{
		std::cout << "Lifetime(Lifetime const&) // copy ctor\n";
	}

	Lifetime(Lifetime&&)
	{
		std::cout << "Lifetime(Lifetime &&) // move ctor\n";
	}

	auto operator=(Lifetime&&) -> Lifetime&
	{
		std::cout << "operator = (Lifetime &&) // move assign\n";
		return *this;
	}

	auto operator=(Lifetime const&) -> Lifetime&
	{
		std::cout << "operator = (Lifetime const&) // copy assign\n";
		return *this;
	}

      private:
	int member;
};

auto main() noexcept -> int
{
	auto const l_arr = std::array<Lifetime, 2>{Lifetime(4), Lifetime(2)};
	return 0;
}