code: func (in *HostAlias) DeepCopyInto(out *HostAlias) {
  	*out = *in
  	if in.Hostnames != nil {
  		in, out := &in.Hostnames, &out.Hostnames
  		*out = make([]string, len(*in))
  		copy(*out, *in)
  	}
  	return
  }
docs: // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.