def ltrim(self, key, start, end):
        return self.execute_command("LTRIM", key, start, end)
Generate a free module of rank ``rank`` over self.
dataset/ETHPy150Open jookies/jasmin/jasmin/vendor/txredisapi.py/RedisProtocol.ltrim--crossover with--dataset/ETHPy150Open sympy/sympy/sympy/polys/domains/ring.py/Ring.free_module