code: func (t *Torrent) name() string {
  	t.nameMu.RLock()
  	defer t.nameMu.RUnlock()
  	if t.haveInfo() {
  		return t.info.Name
  	}
  	return t.displayName
  }
docs: // The current working name for the torrent. Either the name in the info dict,
  // or a display name given such as by the dn value in a magnet link, or "".