unique_ptr作为类成员并在vector中传递的问题

[HollyCpp]

如下，我把shared_ptr改成unique_ptr，就不能直接在vector中push_back了，C++11新手，这里该怎么改正？

#include <iostream>
#include <string>
#include <memory>
#include <vector>

using namespace std;

class Person
{
public:
	Person(string name) : pName(new string(name)){}
	~Person(){}
	void printName() { cout << *pName << endl; }


private:
	unique_ptr<string> pName;
	//shared_ptr<string> pName;
};

int main()
{
	vector<Person> persons;

	Person p("George");
	persons.push_back(p);
	persons.front().printName();

	cout << "==========\n";

	return 0;
}

[HollyCpp]

顺便一说，测试环境是VS2013，错误提示是什么
error C2280......attempting to reference a deleted function

[fefe82]

VS2013 能否支持不清楚，但 unique_ptr 要： push_back(std::move(p)); 你需要自己写一个 move constructor: Person(Person&&p):pName(std::move(p.pName)){}