func (u StellarMessage) MustError() Error {
	val, ok := u.GetError()

	if !ok {
		panic("arm Error is not set")
	}

	return val
}
func (u StellarMessage) MustError() Error {
	val, ok := u.GetError()

	if !ok {
		panic("arm Error is not set")
	}

	return val
}
// MustError retrieves the Error value from the union,
// panicing if the value is not set.