std::unordered_map<Key,T,Hash,KeyEqual,Allocator>::~unordered_map

From cppreference.com

~unordered_map();		(since C++11) (constexpr since C++26)

Destructs the unordered_map. The destructors of the elements are called and the used storage is deallocated.

Linear in the size of *this.

If the elements are pointers, the pointed-to objects are not destroyed.

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