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: client.rs
    path of file: ./repos/persway/src
    
    the code of the file until where you have to start completion: use std::net::Shutdown;
use std::str;

use crate::utils;
use anyhow::Result;
use async_std::prelude::*;
use async_std::{io::ReadExt, os::unix::net::UnixStream};

pub async fn send(socket_path: Option<String>, msg: &str) -> Result<()> {
    log
    
pub async fn send(socket_path: Option<String>, msg: &str) -> Result<()> {
    log::debug!("sending message: '{}'", msg);
    let socket_path = utils::get_socket_path(socket_path);
    let mut stream = UnixStream::connect(&socket_path).await?;
    stream.write_all(msg.as_bytes()).await?;
    stream.shutdown(Shutdown::Write)?;
    let mut response = String::new();
    stream.read_to_string(&mut response).await?;
    stream.shutdown(Shutdown::Read)?;
    log::info!("-> {}", response);
    Ok(())
}