问从Java接口实现泛型方法

EN

Error:(9, 17) java: name clash: enqueue(T) in main.QueueImpl and enqueue(java.lang.Object) in main.Queue have the same erasure, yet neither overrides the other

public interface Queue<T> {

    void enqueue(T o);

    T dequeue();

    int size();
}

public class QueueImpl<T> implements Queue {
LinkedList<T> queue = new LinkedList<>();

@Override
public void enqueue(T o) {
    queue.add(o);
}

@Override
public T dequeue() {
    return queue.poll();
}

@Override
public int size() {
    return queue.size();
 }
}