rust-by-practice/zh-CN/assets/mini-redis/examples/pub.rs

32 lines
720 B
Rust

//! Publish to a redis channel example.
//!
//! A simple client that connects to a mini-redis server, and
//! publishes a message on `foo` channel
//!
//! You can test this out by running:
//!
//! cargo run --bin mini-redis-server
//!
//! Then in another terminal run:
//!
//! cargo run --example sub
//!
//! And then in another terminal run:
//!
//! cargo run --example pub
#![warn(rust_2018_idioms)]
use mini_redis::{client, Result};
#[tokio::main]
async fn main() -> Result<()> {
// Open a connection to the mini-redis address.
let mut client = client::connect("127.0.0.1:6379").await?;
// publish message `bar` on channel foo
client.publish("foo", "bar".into()).await?;
Ok(())
}