我有一个问题，创建了C 中阻塞队列的向量

我正在尝试编写一个简单的程序，该程序可以创建并使用某个数字(变量 - 这是命令行传递的参数(。为了轻松访问它们，我考虑了创建队列的向量。

我正在使用G -8来编译程序。我的队列是由我的教授提供的，因此我无法对其代码进行任何更改。

这是我开发的代码：

blocking_queue.hpp

    #ifndef SKYLINE_BLOCKING_QUEUE_HPP
    #define SKYLINE_BLOCKING_QUEUE_HPP
    #include <iostream>
    #include <mutex>
    #include <condition_variable>
    #include <deque>
    #include <vector>
    #include <chrono>
    #include <cstddef>
    #include <math.h>
    #include <string>
    #include <thread>

    using namespace std::literals::chrono_literals;
    //
    // needed a blocking queue
    // here is a sample queue.
    //
    template <typename T>
    class blocking_queue
    {
    private:
    std::mutex d_mutex;
    std::condition_variable d_condition;
    std::deque<T> d_queue;
    public:
    blocking_queue(){}
    void push(T const& value) {
        {
            std::unique_lock<std::mutex> lock(this->d_mutex);
            d_queue.push_front(value);
        }
        this->d_condition.notify_one();
    }
    T pop() {
        std::unique_lock<std::mutex> lock(this->d_mutex);
        this->d_condition.wait(lock, [=]{return !this->d_queue.empty(); });
        T rc(std::move(this->d_queue.back()));
        this->d_queue.pop_back();
        return rc;
    }
    bool is_empty() {
        std::unique_lock<std::mutex> lock(this->d_mutex);
        this->d_condition.wait(lock, [=]{return !this->d_queue.empty(); });
        printf("ADDED A INTn");
        return false;
    }
    int size() {
        std::unique_lock<std::mutex> lock(this->d_mutex);
        return(d_queue.size());
    }
    };
    #endif // SKYLINE_BLOCKING_QUEUE_HPP

test.cpp

    int main(char argc, char* argv[]) {
        nw = atoi(argv[0]);
        vector<blocking_queue<int>> myVector;
        for(int i = 0; i < nw; i++) {
            myVector.emplace_back();             
        }
    }

当我尝试编译程序时，G 给我以下错误：

error: use of deleted function ‘blocking_queue<int>::blocking_queue(blocking_queue<int>&&)’
  { ::new((void *)__p) _Up(std::forward<_Args>(__args)...); }
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./test.cpp:10:
./blocking_queue.hpp:28:7: note: ‘blocking_queue<int>::blocking_queue(blocking_queue<int>&&)’ is implicitly deleted because the default definition would be ill-formed:
 class blocking_queue
       ^~~~~~~~~~~~~~
./blocking_queue.hpp:28:7: error: use of deleted function ‘std::mutex::mutex(const std::mutex&)’
In file included from /usr/include/c++/8/mutex:43,
                 from ./blocking_queue.hpp:9,
                 from ./test.cpp:10:
/usr/include/c++/8/bits/std_mutex.h:97:5: note: declared here
     mutex(const mutex&) = delete;
     ^~~~~
In file included from ./test.cpp:10:
./blocking_queue.hpp:28:7: error: use of deleted function ‘std::condition_variable::condition_variable(const std::condition_variable&)’
 class blocking_queue
       ^~~~~~~~~~~~~~

如何解决问题？