code: func (s *Scheme) AddGeneratedDeepCopyFuncs(deepCopyFuncs ...interface{}) error {
  	for _, f := range deepCopyFuncs {
  		if err := s.cloner.RegisterGeneratedDeepCopyFunc(f); err != nil {
  			return err
  		}
  	}
  	return nil
  }
docs: // Similar to AddDeepCopyFuncs, but registers deep copy functions that were
  // automatically generated.