std::optional<T>::~optional

If the object contains a value and the type T is not trivially destructible (see std::is_trivially_destructible), destroys the contained value by calling its destructor, as if by value().T::~T().

# Declarations

~optional();

(since C++17) (constexpr since C++20)

# Notes

If T is trivially-destructible, then this destructor is also trivial, so std::optional is also trivially-destructible.

# Defect reports