Trait trezm_redis::AsyncCommands

pub trait AsyncCommands: ConnectionLike + Send + Sized {
    fn get<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn keys<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn set<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn set_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        items: &'a [(K, V)]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn set_ex<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V, 
        seconds: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn pset_ex<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V, 
        milliseconds: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn set_nx<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn mset_nx<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        items: &'a [(K, V)]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn getset<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn getrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        from: isize, 
        to: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn setrange<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        offset: isize, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn del<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn exists<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn expire<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        seconds: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn expire_at<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        ts: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn pexpire<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        ms: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn pexpire_at<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        ts: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn persist<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn ttl<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn pttl<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn rename<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        new_key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn rename_nx<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        new_key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn append<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn incr<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        delta: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn setbit<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        offset: usize, 
        value: bool
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn getbit<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        offset: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn bitcount<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn bitcount_range<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: usize, 
        end: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn bit_and<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        srckeys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn bit_or<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        srckeys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn bit_xor<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        srckeys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn bit_not<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        srckey: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn strlen<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hget<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        field: F
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hdel<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        field: F
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hset<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        field: F, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hset_nx<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        field: F, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hset_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        items: &'a [(F, V)]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hincr<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, D: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        field: F, 
        delta: D
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hexists<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        field: F
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hkeys<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hvals<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hgetall<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn hlen<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn blpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        timeout: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn brpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        timeout: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn brpoplpush<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        srckey: K, 
        dstkey: K, 
        timeout: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn lindex<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        index: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn linsert_before<'a, K: ToRedisArgs + Send + Sync + 'a, P: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        pivot: P, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn linsert_after<'a, K: ToRedisArgs + Send + Sync + 'a, P: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        pivot: P, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn llen<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn lpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn lpush<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn lpush_exists<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn lrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: isize, 
        stop: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn lrem<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        count: isize, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn ltrim<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: isize, 
        stop: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn lset<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        index: isize, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn rpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn rpoplpush<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        dstkey: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn rpush<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn rpush_exists<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        value: V
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sadd<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn scard<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sdiff<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        keys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sdiffstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sinter<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        keys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sinterstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sismember<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn smembers<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn smove<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        srckey: K, 
        dstkey: K, 
        member: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn spop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn srandmember<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn srandmember_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        count: usize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn srem<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sunion<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        keys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn sunionstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zadd<'a, K: ToRedisArgs + Send + Sync + 'a, S: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M, 
        score: S
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zadd_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, S: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        items: &'a [(S, M)]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zcard<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zcount<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zincr<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, D: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M, 
        delta: D
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zinterstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: &'a [K]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zinterstore_min<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: &'a [K]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zinterstore_max<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: &'a [K]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zlexcount<'a, K: ToRedisArgs + Send + Sync + 'a, L: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: L, 
        max: L
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: isize, 
        stop: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrange_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: isize, 
        stop: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrangebylex<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrangebylex_limit<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM, 
        offset: isize, 
        count: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrangebylex<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        max: MM, 
        min: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrangebylex_limit<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        max: MM, 
        min: M, 
        offset: isize, 
        count: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrangebyscore<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrangebyscore_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrangebyscore_limit<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM, 
        offset: isize, 
        count: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrangebyscore_limit_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM, 
        offset: isize, 
        count: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrank<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrem<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        members: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrembylex<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zremrangebyrank<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: isize, 
        stop: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrembyscore<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        min: M, 
        max: MM
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: isize, 
        stop: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrange_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        start: isize, 
        stop: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrangebyscore<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        max: MM, 
        min: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrangebyscore_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        max: MM, 
        min: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrangebyscore_limit<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        max: MM, 
        min: M, 
        offset: isize, 
        count: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrangebyscore_limit_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        max: MM, 
        min: M, 
        offset: isize, 
        count: isize
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zrevrank<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zscore<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zunionstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: &'a [K]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zunionstore_min<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: &'a [K]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn zunionstore_max<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        keys: &'a [K]
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn pfadd<'a, K: ToRedisArgs + Send + Sync + 'a, E: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        element: E
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn pfcount<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn pfmerge<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        dstkey: K, 
        srckeys: K
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn publish<'a, K: ToRedisArgs + Send + Sync + 'a, E: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        channel: K, 
        message: E
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn geo_add<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        members: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn geo_dist<'a, K: ToRedisArgs + Send + Sync + 'a, M1: ToRedisArgs + Send + Sync + 'a, M2: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member1: M1, 
        member2: M2, 
        unit: Unit
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn geo_hash<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        members: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn geo_pos<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        members: M
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn geo_radius<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        longitude: f64, 
        latitude: f64, 
        radius: f64, 
        unit: Unit, 
        options: RadiusOptions
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
    fn geo_radius_by_member<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
        &'a mut self, 
        key: K, 
        member: M, 
        radius: f64, 
        unit: Unit, 
        options: RadiusOptions
    ) -> RedisFuture<'a, RV>
    where
        RV: FromRedisValue,
    { ... }
}

Implements common redis commands over asynchronous connections. This allows you to send commands straight to a connection or client.

This allows you to use nicer syntax for some common operations. For instance this code:

use redis::AsyncCommands;
let client = redis::Client::open("redis://127.0.0.1/")?;
let mut con = client.get_async_connection().await?;
redis::cmd("SET").arg("my_key").arg(42i32).query_async(&mut con).await?;
assert_eq!(redis::cmd("GET").arg("my_key").query_async(&mut con).await, Ok(42i32));

Will become this:

use redis::AsyncCommands;
use redis::Commands;
let client = redis::Client::open("redis://127.0.0.1/")?;
let mut con = client.get_async_connection().await?;
con.set("my_key", 42i32).await?;
assert_eq!(con.get("my_key").await, Ok(42i32));

Provided methods

fn get<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get the value of a key. If key is a vec this becomes an MGET.

fn keys<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Gets all keys matching pattern

fn set<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set the string value of a key.

fn set_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    items: &'a [(K, V)]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Sets multiple keys to their values.

fn set_ex<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V,
    seconds: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set the value and expiration of a key.

fn pset_ex<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V,
    milliseconds: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set the value and expiration in milliseconds of a key.

fn set_nx<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set the value of a key, only if the key does not exist

fn mset_nx<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    items: &'a [(K, V)]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Sets multiple keys to their values failing if at least one already exists.

fn getset<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set the string value of a key and return its old value.

fn getrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    from: isize,
    to: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get a range of bytes/substring from the value of a key. Negative values provide an offset from the end of the value.

fn setrange<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    offset: isize,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Overwrite the part of the value stored in key at the specified offset.

fn del<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Delete one or more keys.

fn exists<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Determine if a key exists.

fn expire<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    seconds: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set a key's time to live in seconds.

fn expire_at<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    ts: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set the expiration for a key as a UNIX timestamp.

fn pexpire<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    ms: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set a key's time to live in milliseconds.

fn pexpire_at<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    ts: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Set the expiration for a key as a UNIX timestamp in milliseconds.

fn persist<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove the expiration from a key.

fn ttl<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get the expiration time of a key.

fn pttl<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get the expiration time of a key in milliseconds.

fn rename<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    new_key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Rename a key.

fn rename_nx<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    new_key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Rename a key, only if the new key does not exist.

fn append<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Append a value to a key.

fn incr<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    delta: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Increment the numeric value of a key by the given amount. This issues a INCRBY or INCRBYFLOAT depending on the type.

fn setbit<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    offset: usize,
    value: bool
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Sets or clears the bit at offset in the string value stored at key.

fn getbit<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    offset: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Returns the bit value at offset in the string value stored at key.

fn bitcount<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Count set bits in a string.

fn bitcount_range<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: usize,
    end: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Count set bits in a string in a range.

fn bit_and<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    srckeys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Perform a bitwise AND between multiple keys (containing string values) and store the result in the destination key.

fn bit_or<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    srckeys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Perform a bitwise OR between multiple keys (containing string values) and store the result in the destination key.

fn bit_xor<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    srckeys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Perform a bitwise XOR between multiple keys (containing string values) and store the result in the destination key.

fn bit_not<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    srckey: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Perform a bitwise NOT of the key (containing string values) and store the result in the destination key.

fn strlen<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get the length of the value stored in a key.

fn hget<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    field: F
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Gets a single (or multiple) fields from a hash.

fn hdel<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    field: F
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Deletes a single (or multiple) fields from a hash.

fn hset<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    field: F,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Sets a single field in a hash.

fn hset_nx<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    field: F,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Sets a single field in a hash if it does not exist.

fn hset_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    items: &'a [(F, V)]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Sets a multiple fields in a hash.

fn hincr<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, D: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    field: F,
    delta: D
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Increments a value.

fn hexists<'a, K: ToRedisArgs + Send + Sync + 'a, F: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    field: F
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Checks if a field in a hash exists.

fn hkeys<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Gets all the keys in a hash.

fn hvals<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Gets all the values in a hash.

fn hgetall<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Gets all the fields and values in a hash.

fn hlen<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Gets the length of a hash.

fn blpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    timeout: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove and get the first element in a list, or block until one is available.

fn brpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    timeout: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove and get the last element in a list, or block until one is available.

fn brpoplpush<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    srckey: K,
    dstkey: K,
    timeout: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Pop a value from a list, push it to another list and return it; or block until one is available.

fn lindex<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    index: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get an element from a list by its index.

fn linsert_before<'a, K: ToRedisArgs + Send + Sync + 'a, P: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    pivot: P,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Insert an element before another element in a list.

fn linsert_after<'a, K: ToRedisArgs + Send + Sync + 'a, P: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    pivot: P,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Insert an element after another element in a list.

fn llen<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Returns the length of the list stored at key.

fn lpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Removes and returns the first element of the list stored at key.

fn lpush<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Insert all the specified values at the head of the list stored at key.

fn lpush_exists<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Inserts a value at the head of the list stored at key, only if key already exists and holds a list.

fn lrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: isize,
    stop: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Returns the specified elements of the list stored at key.

fn lrem<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    count: isize,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Removes the first count occurrences of elements equal to value from the list stored at key.

fn ltrim<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: isize,
    stop: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Trim an existing list so that it will contain only the specified range of elements specified.

fn lset<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    index: isize,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Sets the list element at index to value

fn rpop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Removes and returns the last element of the list stored at key.

fn rpoplpush<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    dstkey: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Pop a value from a list, push it to another list and return it.

fn rpush<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Insert all the specified values at the tail of the list stored at key.

fn rpush_exists<'a, K: ToRedisArgs + Send + Sync + 'a, V: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    value: V
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Inserts value at the tail of the list stored at key, only if key already exists and holds a list.

fn sadd<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Add one or more members to a set.

fn scard<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get the number of members in a set.

fn sdiff<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    keys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Subtract multiple sets.

fn sdiffstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Subtract multiple sets and store the resulting set in a key.

fn sinter<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    keys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Intersect multiple sets.

fn sinterstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Intersect multiple sets and store the resulting set in a key.

fn sismember<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Determine if a given value is a member of a set.

fn smembers<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get all the members in a set.

fn smove<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    srckey: K,
    dstkey: K,
    member: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Move a member from one set to another.

fn spop<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove and return a random member from a set.

fn srandmember<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get one random member from a set.

fn srandmember_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    count: usize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get multiple random members from a set.

fn srem<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove one or more members from a set.

fn sunion<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    keys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Add multiple sets.

fn sunionstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Add multiple sets and store the resulting set in a key.

fn zadd<'a, K: ToRedisArgs + Send + Sync + 'a, S: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M,
    score: S
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Add one member to a sorted set, or update its score if it already exists.

fn zadd_multiple<'a, K: ToRedisArgs + Send + Sync + 'a, S: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    items: &'a [(S, M)]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Add multiple members to a sorted set, or update its score if it already exists.

fn zcard<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get the number of members in a sorted set.

fn zcount<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Count the members in a sorted set with scores within the given values.

fn zincr<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, D: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M,
    delta: D
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Increments the member in a sorted set at key by delta. If the member does not exist, it is added with delta as its score.

fn zinterstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: &'a [K]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Intersect multiple sorted sets and store the resulting sorted set in a new key using SUM as aggregation function.

fn zinterstore_min<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: &'a [K]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Intersect multiple sorted sets and store the resulting sorted set in a new key using MIN as aggregation function.

fn zinterstore_max<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: &'a [K]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Intersect multiple sorted sets and store the resulting sorted set in a new key using MAX as aggregation function.

fn zlexcount<'a, K: ToRedisArgs + Send + Sync + 'a, L: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: L,
    max: L
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Count the number of members in a sorted set between a given lexicographical range.

fn zrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: isize,
    stop: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by index

fn zrange_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: isize,
    stop: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by index with scores.

fn zrangebylex<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by lexicographical range.

fn zrangebylex_limit<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM,
    offset: isize,
    count: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by lexicographical range with offset and limit.

fn zrevrangebylex<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    max: MM,
    min: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by lexicographical range.

fn zrevrangebylex_limit<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by lexicographical range with offset and limit.

fn zrangebyscore<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score.

fn zrangebyscore_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score with scores.

fn zrangebyscore_limit<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM,
    offset: isize,
    count: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score with limit.

fn zrangebyscore_limit_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM,
    offset: isize,
    count: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score with limit with scores.

fn zrank<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Determine the index of a member in a sorted set.

fn zrem<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    members: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove one or more members from a sorted set.

fn zrembylex<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove all members in a sorted set between the given lexicographical range.

fn zremrangebyrank<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: isize,
    stop: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove all members in a sorted set within the given indexes.

fn zrembyscore<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    min: M,
    max: MM
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Remove all members in a sorted set within the given scores.

fn zrevrange<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: isize,
    stop: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by index, with scores ordered from high to low.

fn zrevrange_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    start: isize,
    stop: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by index, with scores ordered from high to low.

fn zrevrangebyscore<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    max: MM,
    min: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score.

fn zrevrangebyscore_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    max: MM,
    min: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score with scores.

fn zrevrangebyscore_limit<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score with limit.

fn zrevrangebyscore_limit_withscores<'a, K: ToRedisArgs + Send + Sync + 'a, MM: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return a range of members in a sorted set, by score with limit with scores.

fn zrevrank<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Determine the index of a member in a sorted set, with scores ordered from high to low.

fn zscore<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Get the score associated with the given member in a sorted set.

fn zunionstore<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: &'a [K]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Unions multiple sorted sets and store the resulting sorted set in a new key using SUM as aggregation function.

fn zunionstore_min<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: &'a [K]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Unions multiple sorted sets and store the resulting sorted set in a new key using MIN as aggregation function.

fn zunionstore_max<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    keys: &'a [K]
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Unions multiple sorted sets and store the resulting sorted set in a new key using MAX as aggregation function.

fn pfadd<'a, K: ToRedisArgs + Send + Sync + 'a, E: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    element: E
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Adds the specified elements to the specified HyperLogLog.

fn pfcount<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return the approximated cardinality of the set(s) observed by the HyperLogLog at key(s).

fn pfmerge<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    dstkey: K,
    srckeys: K
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Merge N different HyperLogLogs into a single one.

fn publish<'a, K: ToRedisArgs + Send + Sync + 'a, E: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    channel: K,
    message: E
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Posts a message to the given channel.

fn geo_add<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    members: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Adds the specified geospatial items to the specified key.

Every member has to be written as a tuple of (longitude, latitude, member_name). It can be a single tuple, or a vector of tuples.

longitude, latitude can be set using redis::geo::Coord.

Returns the number of elements added to the sorted set, not including elements already existing for which the score was updated.

Example

use redis::{Commands, Connection, RedisResult};
use redis::geo::Coord;

fn add_point(con: &mut Connection) -> RedisResult<isize> {
    con.geo_add("my_gis", (Coord::lon_lat(13.361389, 38.115556), "Palermo"))
}

fn add_point_with_tuples(con: &mut Connection) -> RedisResult<isize> {
    con.geo_add("my_gis", ("13.361389", "38.115556", "Palermo"))
}

fn add_many_points(con: &mut Connection) -> RedisResult<isize> {
    con.geo_add("my_gis", &[
        ("13.361389", "38.115556", "Palermo"),
        ("15.087269", "37.502669", "Catania")
    ])
}

fn geo_dist<'a, K: ToRedisArgs + Send + Sync + 'a, M1: ToRedisArgs + Send + Sync + 'a, M2: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member1: M1,
    member2: M2,
    unit: Unit
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return the distance between two members in the geospatial index represented by the sorted set.

If one or both the members are missing, the command returns NULL, so it may be convenient to parse its response as either Option<f64> or Option<String>.

Example

use redis::{Commands, RedisResult};
use redis::geo::Unit;

fn get_dists(con: &mut redis::Connection) {
    let x: RedisResult<f64> = con.geo_dist(
        "my_gis",
        "Palermo",
        "Catania",
        Unit::Kilometers
    );
    // x is Ok(166.2742)

    let x: RedisResult<Option<f64>> = con.geo_dist(
        "my_gis",
        "Palermo",
        "Atlantis",
        Unit::Meters
    );
    // x is Ok(None)
}

fn geo_hash<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    members: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return valid Geohash strings representing the position of one or more members of the geospatial index represented by the sorted set at key.

Example

use redis::{Commands, RedisResult};

fn get_hash(con: &mut redis::Connection) {
    let x: RedisResult<Vec<String>> = con.geo_hash("my_gis", "Palermo");
    // x is vec!["sqc8b49rny0"]

    let x: RedisResult<Vec<String>> = con.geo_hash("my_gis", &["Palermo", "Catania"]);
    // x is vec!["sqc8b49rny0", "sqdtr74hyu0"]
}

fn geo_pos<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    members: M
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return the positions of all the specified members of the geospatial index represented by the sorted set at key.

Every position is a pair of (longitude, latitude). redis::geo::Coord can be used to convert these value in a struct.

Example

use redis::{Commands, RedisResult};
use redis::geo::Coord;

fn get_position(con: &mut redis::Connection) {
    let x: RedisResult<Vec<Vec<f64>>> = con.geo_pos("my_gis", &["Palermo", "Catania"]);
    // x is [ [ 13.361389, 38.115556 ], [ 15.087269, 37.502669 ] ];

    let x: Vec<Coord<f64>> = con.geo_pos("my_gis", "Palermo").unwrap();
    // x[0].longitude is 13.361389
    // x[0].latitude is 38.115556
}

fn geo_radius<'a, K: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    longitude: f64,
    latitude: f64,
    radius: f64,
    unit: Unit,
    options: RadiusOptions
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Return the members of a sorted set populated with geospatial information using geo_add, which are within the borders of the area specified with the center location and the maximum distance from the center (the radius).

Every item in the result can be read with redis::geo::RadiusSearchResult, which support the multiple formats returned by GEORADIUS.

use redis::{Commands, RedisResult};
use redis::geo::{RadiusOptions, RadiusSearchResult, RadiusOrder, Unit};

fn radius(con: &mut redis::Connection) -> Vec<RadiusSearchResult> {
    let opts = RadiusOptions::default().with_dist().order(RadiusOrder::Asc);
    con.geo_radius("my_gis", 15.90, 37.21, 51.39, Unit::Kilometers, opts).unwrap()
}

fn geo_radius_by_member<'a, K: ToRedisArgs + Send + Sync + 'a, M: ToRedisArgs + Send + Sync + 'a, RV>(
    &'a mut self,
    key: K,
    member: M,
    radius: f64,
    unit: Unit,
    options: RadiusOptions
) -> RedisFuture<'a, RV> where
    RV: FromRedisValue, 

Retrieve members selected by distance with the center of member. The member itself is always contained in the results.

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Implementors

impl<T: ?Sized> AsyncCommands for T where
    T: ConnectionLike + Send, 

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