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rust_tokio_async_tcp_connect_hello_world.rs
rustA basic "Hello World" example that demonstrates setting up the
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rust_tokio_async_tcp_connect_hello_world.rs
1use tokio::net::TcpStream;
2use std::error::Error;
3
4#[tokio::main]
5async fn main() -> Result<(), Box<dyn Error>> {
6 // Connect to a peer
7 let _socket = TcpStream::connect("127.0.0.1:8080").await?;
8
9 println!("hello world");
10
11 Ok(())
12}