def list(self):
        return _list_snapshots(self._reactor, self._filesystem)
Matches the last selected element::
dataset/ETHPy150Open ClusterHQ/flocker/flocker/volume/filesystems/zfs.py/ZFSSnapshots.list--crossover with--dataset/ETHPy150Open gawel/pyquery/pyquery/cssselectpatch.py/JQueryTranslator.xpath_last_pseudo