func (u *User) HasEmail() bool {
	if u != nil && u.Email != nil {
		return true
	}

	return false
}
func (u *User) HasEmail() bool {
	if u != nil && u.Email != nil {
		return true
	}

	return false
}
func ( u * User ) HasEmail ( ) bool { if u != nil && u . Email != nil { return true } return false }
// HasEmail returns a boolean if a field has been set.
HasEmail returns a boolean if a field has been set .