etl::linalg::out_matrix Concept Reference

#include <concepts.hpp>

Concept definition

template<typename T>
concept etl::linalg::out_matrix =  detail::is_mdspan<T>::value && T::rank() == 2
   && is_same_v<remove_const_t<typename T::element_type>, typename T::element_type> && T::is_always_unique()