code: func NewObjectIter(s storer.EncodedObjectStorer, iter storer.EncodedObjectIter) *ObjectIter {
  	return &ObjectIter{iter, s}
  }
docs: // NewObjectIter takes a storer.EncodedObjectStorer and a
  // storer.EncodedObjectIter and returns an *ObjectIter that iterates over all
  // objects contained in the storer.EncodedObjectIter.