|  | 
           
Move-assign
          a basic_deadline_timer
          from another.
        
basic_deadline_timer & operator=( basic_deadline_timer && other);
This assignment operator moves a timer from one object to another. Cancels any outstanding asynchronous operations associated with the target object.
                The other basic_deadline_timer object
                from which the move will occur.
              
          Following the move, the moved-from object is in the same state as if constructed
          using the basic_deadline_timer(const executor_type&)
          constructor.