mod log;
mod client;
mod server;
pub use log::Logger;
pub use client::connect;
pub use server::listen;
fn format_address(host: &str, port: u16) -> String {
format!("{}:{}", host, port)
}
#[cfg(test)]
mod tests {
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
}
}