def es(self, **settings):
        return self._clone(next_step=('es', settings))
Transform val to a storable representation, returning a tuple of the flags, the length of the new value, and the new value itself.
dataset/ETHPy150Open mozilla/elasticutils/elasticutils/__init__.py/S.es--crossover with--dataset/ETHPy150Open mozilla/source/vendor-local/lib/python/memcache.py/Client._val_to_store_info