[stack.cons]

constexpr explicit stack(const Container& cont);

Effects: Initializes c with cont.

constexpr explicit stack(Container&& cont);

Effects: Initializes c with std::move(cont).

template<class InputIterator>
  constexpr stack(InputIterator first, InputIterator last);

Effects: Initializes c with first as the first argument and last as the second argument.

template<container-compatible-range<T> R>
  constexpr stack(from_range_t, R&& rg);

Effects: Initializes c with ranges::to<Container>(std::forward<R>(rg)).

23 Containers library [containers]