You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: main.rs
    path of file: ./repos/mirrord/mirrord/console/src
    
    the code of the file until where you have to start completion: use bincode::Decode;
use mirrord_console::protocol::{Hello, Record};
use mirrord_intproxy_protocol::codec::AsyncDecoder;
use tokio::{
    io::BufReader,
    net::{TcpListener, TcpStream},
};
use tracing::metadata::LevelFilter;
use tracing_subscriber::{fmt::format::FmtSpan, prelude::*};

struct ConnectionWrapper {
    conn: BufReader<TcpStream>,
}

impl ConnectionWrapper {
    fn new(conn: TcpStream) -> Self {
        Self {
            conn: BufReader::new(conn),
        }
    }

    async fn next_message<T>(&mut self) -> Option<T>
    where
        T: Decode,
    {
        let mut decoder: AsyncDecoder<T, _> = AsyncDecoder::new(&mut self.conn);
        decoder
            .receive()
            .await
            .expect("failed to receive message from client")
    }
}

async fn serve_connection(conn: TcpStr
    
async fn main() {
    tracing_subscriber::registry()
        .with(
            tracing_subscriber::fmt::layer()
                .with_thread_ids(true)
                .with_span_events(FmtSpan::NEW | FmtSpan::CLOSE)
                .compact(),
        )
        .with(
            tracing_subscriber::EnvFilter::builder()
                .with_default_directive(LevelFilter::TRACE.into())
                .from_env_lossy(),
        )
        .init();

    let listener = TcpListener::bind("0.0.0.0:11233")
        .await
        .expect("failed to setup TCP listener");

    loop {
        match listener.accept().await {
            Ok((stream, peer)) => {
                tracing::info!("accepted connection from {peer}");
                tokio::spawn(serve_connection(stream));
            }
            Err(e) => {
                tracing::error!("failed to accept connection: {e:?}");
            }
        }
    }
}