std::hash<std::coroutine_handle> - cppreference.com
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template< class Promise > struct hash<std::coroutine_handle<Promise>>; |
(since C++20) | |
The template specialization of std::hash for std::coroutine_handle allows users to obtain hashes of objects of type std::coroutine_handle<P>.
operator() of the specialization is noexcept.
Example
See also
| hash function object (class template) [edit] |