Enum UniversalClient 

pub enum UniversalClient {
    Client(Client),
    Cluster(ClusterClient),
}

A universal Redis client that works with both standalone Redis and Redis Cluster.

Wraps either a redis::Client or a redis::cluster::ClusterClient, similar to go-redis’s UniversalClient.

Examples

use redis::AsyncCommands;
use redis_universal_client::UniversalClient;

// Standalone Redis
let client = UniversalClient::open(vec!["redis://127.0.0.1:6379"])?;
let mut conn = client.get_connection().await?;
conn.set::<_, _, ()>("key", "value").await?;
let val: String = conn.get("key").await?;

// Redis Cluster (multiple addresses)
let client = UniversalClient::open(vec![
    "redis://127.0.0.1:7000",
    "redis://127.0.0.1:7001",
])?;
let mut conn = client.get_connection().await?;

Variants

Client(Client)

Cluster(ClusterClient)

Implementations

impl UniversalClient

pub async fn get_connection(&self) -> RedisResult<UniversalConnection>

pub fn open<T: IntoConnectionInfo + Clone>( addrs: Vec<T>, ) -> RedisResult<UniversalClient>

Creates a UniversalClient from a list of addresses.

• 1 address: creates a standalone redis::Client
• Multiple addresses: creates a redis::cluster::ClusterClient

To force cluster mode with a single address, use UniversalBuilder instead.

Trait Implementations

impl Clone for UniversalClient

fn clone(&self) -> UniversalClient

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.