Function user_code

tests/catch.hpp:7742–7744

template<typename Fun>
Detail::CompleteType_t<FunctionReturnType<Fun>> user_code(Fun &&fun)
{
	CATCH_TRY { return Detail::complete_invoke(std::forward<Fun>(fun)); }
	CATCH_CATCH_ALL
	{
		getResultCapture().benchmarkFailed(translateActiveException());