func (u *SSN) DeepCopy() *SSN {
	if u == nil {
		return nil
	}
	out := new(SSN)
	u.DeepCopyInto(out)
	return out
}
func (u *SSN) DeepCopy() *SSN {
	if u == nil {
		return nil
	}
	out := new(SSN)
	u.DeepCopyInto(out)
	return out
}
// DeepCopy copies the receiver into a new SSN.