code: func (in *DaemonSetSpec) DeepCopyInto(out *DaemonSetSpec) {
  	*out = *in
  	if in.Selector != nil {
  		in, out := &in.Selector, &out.Selector
  		*out = new(v1.LabelSelector)
  		(*in).DeepCopyInto(*out)
  	}
  	in.Template.DeepCopyInto(&out.Template)
  	in.UpdateStrategy.DeepCopyInto(&out.UpdateStrategy)
  	if in.RevisionHistoryLimit != nil {
  		in, out := &in.RevisionHistoryLimit, &out.RevisionHistoryLimit
  		*out = new(int32)
  		**out = **in
  	}
  	return
  }
docs: // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.