std::coroutine_handle<Promise>::operator coroutine_handle<> - cppreference.com
From cppreference.com
constexpr operator coroutine_handle<>() const noexcept; |
(since C++20) | |
This conversion function converts a std::coroutine_handle<Promise> value to a std::coroutine_handle<> holding the same underlying address. It effectively erases the promise type.
Parameters
(none)
Return value
std::coroutine_handle<>::from_address(address())