Trait redis::PipelineCommands

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

Implements common redis commands for pipelines. Unlike the regular commands trait, this returns the pipeline rather than a result directly. Other than that it works the same however.

Provided methods

fn get<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

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

fn keys<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Gets all keys matching pattern

fn set<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

Set the string value of a key.

fn set_multiple<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    items: &[(K, V)]
) -> &mut Self

Sets multiple keys to their values.

fn set_ex<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V,
    seconds: usize
) -> &mut Self

Set the value and expiration of a key.

fn set_nx<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

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

fn mset_nx<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    items: &[(K, V)]
) -> &mut Self

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

fn getset<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

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

fn del<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Delete one or more keys.

fn exists<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Determine if a key exists.

fn expire<'a, K: ToRedisArgs>(&mut self, key: K, seconds: usize) -> &mut Self

Set a key's time to live in seconds.

fn expire_at<'a, K: ToRedisArgs>(&mut self, key: K, ts: usize) -> &mut Self

Set the expiration for a key as a UNIX timestamp.

fn pexpire<'a, K: ToRedisArgs>(&mut self, key: K, ms: usize) -> &mut Self

Set a key's time to live in milliseconds.

fn pexpire_at<'a, K: ToRedisArgs>(&mut self, key: K, ts: usize) -> &mut Self

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

fn persist<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Remove the expiration from a key.

fn ttl<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Check the expiration time of a key.

fn rename<'a, K: ToRedisArgs>(&mut self, key: K, new_key: K) -> &mut Self

Rename a key.

fn rename_nx<'a, K: ToRedisArgs>(&mut self, key: K, new_key: K) -> &mut Self

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

fn append<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

Append a value to a key.

fn incr<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    delta: V
) -> &mut Self

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>(
    &mut self,
    key: K,
    offset: usize,
    value: bool
) -> &mut Self

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

fn getbit<'a, K: ToRedisArgs>(&mut self, key: K, offset: usize) -> &mut Self

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

fn bitcount<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Count set bits in a string.

fn bitcount_range<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    start: usize,
    end: usize
) -> &mut Self

Count set bits in a string in a range.

fn bit_and<'a, K: ToRedisArgs>(&mut self, dstkey: K, srckeys: K) -> &mut Self

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

fn bit_or<'a, K: ToRedisArgs>(&mut self, dstkey: K, srckeys: K) -> &mut Self

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

fn bit_xor<'a, K: ToRedisArgs>(&mut self, dstkey: K, srckeys: K) -> &mut Self

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

fn bit_not<'a, K: ToRedisArgs>(&mut self, dstkey: K, srckey: K) -> &mut Self

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

fn strlen<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Get the length of the value stored in a key.

fn hget<'a, K: ToRedisArgs, F: ToRedisArgs>(
    &mut self,
    key: K,
    field: F
) -> &mut Self

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

fn hdel<'a, K: ToRedisArgs, F: ToRedisArgs>(
    &mut self,
    key: K,
    field: F
) -> &mut Self

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

fn hset<'a, K: ToRedisArgs, F: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    field: F,
    value: V
) -> &mut Self

Sets a single field in a hash.

fn hset_nx<'a, K: ToRedisArgs, F: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    field: F,
    value: V
) -> &mut Self

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

fn hset_multiple<'a, K: ToRedisArgs, F: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    items: &[(F, V)]
) -> &mut Self

Sets a multiple fields in a hash.

fn hincr<'a, K: ToRedisArgs, F: ToRedisArgs, D: ToRedisArgs>(
    &mut self,
    key: K,
    field: F,
    delta: D
) -> &mut Self

Increments a value.

fn hexists<'a, K: ToRedisArgs, F: ToRedisArgs>(
    &mut self,
    key: K,
    field: F
) -> &mut Self

Checks if a field in a hash exists.

fn hkeys<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Gets all the keys in a hash.

fn hvals<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Gets all the values in a hash.

fn hgetall<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Gets all the fields and values in a hash.

fn hlen<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Gets the length of a hash.

fn blpop<'a, K: ToRedisArgs>(&mut self, key: K, timeout: usize) -> &mut Self

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

fn brpop<'a, K: ToRedisArgs>(&mut self, key: K, timeout: usize) -> &mut Self

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

fn brpoplpush<'a, K: ToRedisArgs>(
    &mut self,
    srckey: K,
    dstkey: K,
    timeout: usize
) -> &mut Self

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>(&mut self, key: K, index: isize) -> &mut Self

Get an element from a list by its index.

fn linsert_before<'a, K: ToRedisArgs, P: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    pivot: P,
    value: V
) -> &mut Self

Insert an element before another element in a list.

fn linsert_after<'a, K: ToRedisArgs, P: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    pivot: P,
    value: V
) -> &mut Self

Insert an element after another element in a list.

fn llen<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Returns the length of the list stored at key.

fn lpop<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

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

fn lpush<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

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

fn lpush_exists<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

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>(
    &mut self,
    key: K,
    start: isize,
    stop: isize
) -> &mut Self

Returns the specified elements of the list stored at key.

fn lrem<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    count: isize,
    value: V
) -> &mut Self

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

fn ltrim<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    start: isize,
    stop: isize
) -> &mut Self

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

fn lset<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    index: isize,
    value: V
) -> &mut Self

Sets the list element at index to value

fn rpop<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

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

fn rpoplpush<'a, K: ToRedisArgs>(&mut self, key: K, dstkey: K) -> &mut Self

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

fn rpush<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

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

fn rpush_exists<'a, K: ToRedisArgs, V: ToRedisArgs>(
    &mut self,
    key: K,
    value: V
) -> &mut Self

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, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M
) -> &mut Self

Add one or more members to a set.

fn scard<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Get the number of members in a set.

fn sdiff<'a, K: ToRedisArgs>(&mut self, keys: K) -> &mut Self

Subtract multiple sets.

fn sdiffstore<'a, K: ToRedisArgs>(&mut self, dstkey: K, keys: K) -> &mut Self

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

fn sinter<'a, K: ToRedisArgs>(&mut self, keys: K) -> &mut Self

Intersect multiple sets.

fn sdinterstore<'a, K: ToRedisArgs>(&mut self, dstkey: K, keys: K) -> &mut Self

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

fn sismember<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M
) -> &mut Self

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

fn smembers<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Get all the members in a set.

fn smove<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    srckey: K,
    dstkey: K,
    member: M
) -> &mut Self

Move a member from one set to another.

fn spop<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Remove and return a random member from a set.

fn srandmember<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Get one random member from a set.

fn srandmember_multiple<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    count: usize
) -> &mut Self

Get multiple random members from a set.

fn srem<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M
) -> &mut Self

Remove one or more members from a set.

fn sunion<'a, K: ToRedisArgs>(&mut self, keys: K) -> &mut Self

Add multiple sets.

fn sunionstore<'a, K: ToRedisArgs>(&mut self, dstkey: K, keys: K) -> &mut Self

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

fn zadd<'a, K: ToRedisArgs, S: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M,
    score: S
) -> &mut Self

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

fn zadd_multiple<'a, K: ToRedisArgs, S: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    items: &[(S, M)]
) -> &mut Self

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

fn zcard<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

Get the number of members in a sorted set.

fn zcount<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM
) -> &mut Self

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

fn zincr<'a, K: ToRedisArgs, M: ToRedisArgs, D: ToRedisArgs>(
    &mut self,
    key: K,
    member: M,
    delta: D
) -> &mut Self

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>(
    &mut self,
    dstkey: K,
    keys: &[K]
) -> &mut Self

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>(
    &mut self,
    dstkey: K,
    keys: &[K]
) -> &mut Self

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>(
    &mut self,
    dstkey: K,
    keys: &[K]
) -> &mut Self

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

fn zlexcount<'a, K: ToRedisArgs, L: ToRedisArgs>(
    &mut self,
    key: K,
    min: L,
    max: L
) -> &mut Self

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

fn zrange<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    start: isize,
    stop: isize
) -> &mut Self

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

fn zrange_withscores<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    start: isize,
    stop: isize
) -> &mut Self

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

fn zrangebylex<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM
) -> &mut Self

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

fn zrangebylex_limit<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM,
    offset: isize,
    count: isize
) -> &mut Self

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

fn zrevrangebylex<'a, K: ToRedisArgs, MM: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    max: MM,
    min: M
) -> &mut Self

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

fn zrevrangebylex_limit<'a, K: ToRedisArgs, MM: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) -> &mut Self

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

fn zrangebyscore<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM
) -> &mut Self

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

fn zrangebyscore_withscores<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM
) -> &mut Self

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

fn zrangebyscore_limit<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM,
    offset: isize,
    count: isize
) -> &mut Self

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

fn zrangebyscore_limit_withscores<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM,
    offset: isize,
    count: isize
) -> &mut Self

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

fn zrank<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M
) -> &mut Self

Determine the index of a member in a sorted set.

fn zrem<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    members: M
) -> &mut Self

Remove one or more members from a sorted set.

fn zrembylex<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM
) -> &mut Self

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

fn zrembyrank<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    start: isize,
    stop: isize
) -> &mut Self

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

fn zrembyscore<'a, K: ToRedisArgs, M: ToRedisArgs, MM: ToRedisArgs>(
    &mut self,
    key: K,
    min: M,
    max: MM
) -> &mut Self

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

fn zrevrange<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    start: isize,
    stop: isize
) -> &mut Self

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

fn zrevrange_withscores<'a, K: ToRedisArgs>(
    &mut self,
    key: K,
    start: isize,
    stop: isize
) -> &mut Self

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

fn zrevrangebyscore<'a, K: ToRedisArgs, MM: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    max: MM,
    min: M
) -> &mut Self

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

fn zrevrangebyscore_withscores<'a, K: ToRedisArgs, MM: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    max: MM,
    min: M
) -> &mut Self

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

fn zrevrangebyscore_limit<'a, K: ToRedisArgs, MM: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) -> &mut Self

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

fn zrevrangebyscore_limit_withscores<'a, K: ToRedisArgs, MM: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    max: MM,
    min: M,
    offset: isize,
    count: isize
) -> &mut Self

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

fn zrevrank<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M
) -> &mut Self

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

fn zscore<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M
) -> &mut Self

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

fn zunionstore<'a, K: ToRedisArgs>(
    &mut self,
    dstkey: K,
    keys: &[K]
) -> &mut Self

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>(
    &mut self,
    dstkey: K,
    keys: &[K]
) -> &mut Self

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>(
    &mut self,
    dstkey: K,
    keys: &[K]
) -> &mut Self

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

fn pfadd<'a, K: ToRedisArgs, E: ToRedisArgs>(
    &mut self,
    key: K,
    element: E
) -> &mut Self

Adds the specified elements to the specified HyperLogLog.

fn pfcount<'a, K: ToRedisArgs>(&mut self, key: K) -> &mut Self

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

fn pfmerge<'a, K: ToRedisArgs>(&mut self, dstkey: K, srckeys: K) -> &mut Self

Merge N different HyperLogLogs into a single one.

fn publish<'a, K: ToRedisArgs, E: ToRedisArgs>(
    &mut self,
    channel: K,
    message: E
) -> &mut Self

Posts a message to the given channel.

fn geo_add<'a, K: ToRedisArgs, M: ToRedisArgs>(
    &mut self,
    key: K,
    members: M
) -> &mut Self

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, M1: ToRedisArgs, M2: ToRedisArgs>(
    &mut self,
    key: K,
    member1: M1,
    member2: M2,
    unit: Unit
) -> &mut Self

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, M: ToRedisArgs>(
    &mut self,
    key: K,
    members: M
) -> &mut Self

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, M: ToRedisArgs>(
    &mut self,
    key: K,
    members: M
) -> &mut Self

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>(
    &mut self,
    key: K,
    longitude: f64,
    latitude: f64,
    radius: f64,
    unit: Unit,
    options: RadiusOptions
) -> &mut Self

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, M: ToRedisArgs>(
    &mut self,
    key: K,
    member: M,
    radius: f64,
    unit: Unit,
    options: RadiusOptions
) -> &mut Self

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 PipelineCommands for Pipeline

fn perform(&mut self, cmd: Cmd) -> &mut Pipeline

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