code: func (*TeleportServerMarshaler) MarshalServers(s []Server) ([]byte, error) {
  	bytes, err := utils.FastMarshal(s)
  	if err != nil {
  		return nil, trace.Wrap(err)
  	}
  
  	return bytes, nil
  }
docs: // MarshalServers is used to marshal multiple servers to their binary
  // representation.