code: func (n HumanFriendlyNumber) Equal(u convert.Equaler) bool {
  	other, ok := u.(HumanFriendlyNumber)
  	if !ok {
  		return false
  	}
  	if n.Number != other.Number {
  		return false
  	}
  	if n.spaceID != other.spaceID {
  		return false
  	}
  	if n.tableName != other.tableName {
  		return false
  	}
  	return true
  }
docs: // Equal implements convert.Equaler