Crate redis_cluster_rs2

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Expand description

This is a rust implementation for Redis cluster library.

This library extends redis-rs library to be able to use cluster. Client impletemts traits of ConnectionLike and Commands. So you can use redis-rs’s access methods. If you want more information, read document of redis-rs.

Note that this library is currently not have features of Pubsub.

§Example

extern crate redis_cluster_rs;

use redis_cluster_rs::{Client, Commands};

fn main() {
    let nodes = vec!["redis://127.0.0.1:6379/", "redis://127.0.0.1:6378/", "redis://127.0.0.1:6377/"];
    let client = Client::open(nodes).unwrap();
    let mut connection = client.get_connection().unwrap();

    let _: () = connection.set("test", "test_data").unwrap();
    let res: String = connection.get("test").unwrap();

    assert_eq!(res, "test_data");
}

§Pipelining

extern crate redis_cluster_rs;

use redis_cluster_rs::{Client, PipelineCommands, pipe};

fn main() {
    let nodes = vec!["redis://127.0.0.1:6379/", "redis://127.0.0.1:6378/", "redis://127.0.0.1:6377/"];
    let client = Client::open(nodes).unwrap();
    let mut connection = client.get_connection().unwrap();

    let key = "test";

    let _: () = pipe()
        .rpush(key, "123").ignore()
        .ltrim(key, -10, -1).ignore()
        .expire(key, 60).ignore()
        .query(&mut connection).unwrap();
}

Re-exports§

Structs§

  • Builder
    This is a Builder of Redis cluster client.
  • Client
    This is a Redis cluster client.
  • Connection
    This is a connection of Redis cluster.

Traits§

  • Commands
    Implements common redis commands for connection like objects. This allows you to send commands straight to a connection or client. It is also implemented for redis results of clients which makes for very convenient access in some basic cases.
  • ConnectionLike
    Implements the “stateless” part of the connection interface that is used by the different objects in redis-rs. Primarily it obviously applies to Connection object but also some other objects implement the interface (for instance whole clients or certain redis results).

Functions§

  • pipe
    Shortcut for creating a new pipeline.

Type Aliases§