title: How do you convert QString to a QString pointer?
body: <p>Convert QString to a QString pointer?
  I have this method that returns a Qstring</p>
  
  <pre>
  QString Redis:test()
  {
  return (QString) "Im Testing"
  }
  </pre>
  
  <p>Called in a class that needs to assign the returning value to a pointer</p>
  
  <pre>
  QString* Test::connectRedis()
  {
  Redis* db = new Redis(this);
  QString* testing =  db->test();
  return testing;
  }
  </pre>
  
  <p>The error Im getting :</p>
  
  <pre>
   error: no viable conversion from 'QString' to 'QString *'
  </pre>