Method DoDelete

util/memory/addstorage.h:73–77

private:
    static inline void DoDelete(void* ptr) noexcept {
        TInfo* info = InfoPtr(static_cast<T*>(ptr));
        info->~TInfo();
        ::operator delete(ptr);
    }

    static constexpr size_t CombinedSizeOfInstanceWithTInfo() noexcept {
        return AlignUp(sizeof(T), alignof(TInfo)) + sizeof(TInfo);