code: func (m *MemSwapBytes) Set(value string) error {
  	if value == "-1" {
  		*m = MemSwapBytes(-1)
  		return nil
  	}
  	val, err := units.RAMInBytes(value)
  	*m = MemSwapBytes(val)
  	return err
  }
docs: // Set sets the value of the MemSwapBytes by passing a string