def all_as(self, astype):
        self.reset()
        return self.items_as(astype)
Given a ``query``, performs a search on the index & returns the results.
dataset/ETHPy150Open dokipen/whoosh/src/whoosh/postings.py/PostingReader.all_as--crossover with--dataset/ETHPy150Open toastdriven/microsearch/microsearch.py/Microsearch.search