Crate ember_client 

ember-client: async Rust client for ember.

Connects to an ember server over TCP (or TLS) and exposes a typed async API covering all common commands. Raw RESP3 frames are available via Client::send when you need something not covered by the typed methods.

Quick start

use ember_client::Client;

#[tokio::main]
async fn main() -> Result<(), ember_client::ClientError> {
    let mut client = Client::connect("127.0.0.1", 6379).await?;

    client.set("greeting", "hello").await?;
    let value = client.get("greeting").await?;
    println!("{value:?}"); // Some(b"hello")

    Ok(())
}

Pipelining

Send multiple commands in one round-trip using Pipeline:

use ember_client::{Client, Pipeline};

#[tokio::main]
async fn main() -> Result<(), ember_client::ClientError> {
    let mut client = Client::connect("127.0.0.1", 6379).await?;

    let frames = client.execute_pipeline(
        Pipeline::new()
            .set("a", "1")
            .set("b", "2")
            .get("a")
            .get("b"),
    ).await?;

    println!("{} responses", frames.len());
    Ok(())
}

Re-exports

pub use subscriber::Message;

pub use subscriber::Subscriber;

pub use tls::TlsClientConfig;

Modules

subscriber

Pub/sub subscriber mode.

tls

TLS configuration and connection helpers for ember-client.

Structs

Client

An async client connected to a single ember server.

Pipeline

A batch of commands to be sent in a single network round-trip.

ScanPage

A page of keys returned by Client::scan.

SlowlogEntry

A single entry from Client::slowlog_get.

Enums

ClientError

Errors that can occur during client operations.

Frame

A single RESP3 protocol frame.