#include <cstdio>
#include <queue>

class Obj {
    bool x;
public:
    Obj(): x(true) {}
    Obj(Obj&& o) {
        o.x = false;
    }
    ~Obj() {
        if(x) {
            std::puts("Here");
            std::printf("%d\n", x ? 1 : 0);
        }
    }
};

int main() {
    std::queue<Obj> q;
    q.push(Obj());
    q.pop();
}