using namespace Upp;

struct A {
	A(A&&) = delete;
	A&& operator=(A&&) = delete;
};

CONSOLE_APP_MAIN
{
	StdLogSetup(LOG_COUT);
	
	bool a = std::is_constructible_v<Rect, Rect&&>;
	bool b = std::is_constructible_v<String, String&&>;
	bool c = std::is_constructible_v<A, A&&>;
	RLOG(a);
	RLOG(b);
	RLOG(c);
}