Method swap

include/magic_enum/magic_enum_containers.hpp:427–433

  }

  constexpr void swap(array& other) noexcept(std::is_nothrow_swappable_v<V>) {
    for (std::size_t i = 0; i < a.size(); ++i) {
      auto v = std::move(other.a[i]);
      other.a[i] = std::move(a[i]);
      a[i] = std::move(v);
    }
  }

  [[nodiscard]] friend constexpr bool operator==(const array& a1, const array& a2) { return detail::equal(a1, a2); }