bidirectional
../libs/stl_interfaces/test/bidirectional.cpp:463:19: warning: ignoring return value of ???constexpr bool std::equal(_II1, _II1, _II2, _II2) [with _II1 = bidirectional_iter<int>; _II2 = bidirectional_iter<const int>]???, declared with attribute ???nodiscard??? [-Wunused-result]
../libs/stl_interfaces/test/bidirectional.cpp:473:19: warning: ignoring return value of ???constexpr bool std::equal(_II1, _II1, _II2, _II2) [with _II1 = adapted_bidirectional_ptr_iter<int>; _II2 = adapted_bidirectional_ptr_iter<const int>]???, declared with attribute ???nodiscard??? [-Wunused-result]
detail
../boost/stl_interfaces/sequence_container_interface.hpp:119:44: warning: unused parameter ???d??? [-Wunused-parameter]
forward
../libs/stl_interfaces/test/forward.cpp:259:15: warning: ignoring return value of ???constexpr bool std::equal(_II1, _II1, _II2, _II2) [with _II1 = forward_iter<int>; _II2 = forward_iter<const int>]???, declared with attribute ???nodiscard??? [-Wunused-result]
random_access
../libs/stl_interfaces/test/random_access.cpp:673:19: warning: ignoring return value of ???constexpr bool std::equal(_II1, _II1, _II2, _II2) [with _II1 = random_access_iter<int>; _II2 = random_access_iter<const int>]???, declared with attribute ???nodiscard??? [-Wunused-result]
../libs/stl_interfaces/test/random_access.cpp:683:19: warning: ignoring return value of ???constexpr bool std::equal(_II1, _II1, _II2, _II2) [with _II1 = adapted_random_access_iter<int>; _II2 = adapted_random_access_iter<const int>]???, declared with attribute ???nodiscard??? [-Wunused-result]
static_vec
../boost/stl_interfaces/sequence_container_interface.hpp:64:49: warning: unused parameter ???c??? [-Wunused-parameter]
../boost/stl_interfaces/sequence_container_interface.hpp:64:49: warning: unused parameter ???c??? [-Wunused-parameter]