code: func (x *Intention) String() string {
  	return fmt.Sprintf("%s %s/%s => %s/%s (ID: %s, Precedence: %d)",
  		strings.ToUpper(string(x.Action)),
  		x.SourceNS, x.SourceName,
  		x.DestinationNS, x.DestinationName,
  		x.ID, x.Precedence)
  }
docs: // String returns a human-friendly string for this intention.