Basic static file server with actix-web

actix-web.rs

extern crate actix_web;
use actix_web::{fs, server, App};

fn main() {
    server::new(|| {
        App::new()
            .handler(
                "/",
                fs::StaticFiles::new("./public")
                    .unwrap()
                    .show_files_listing(),
            )
            .finish()
    })
    .workers(1)
    .bind("127.0.0.1:8000")
    .expect("Can not bind to port 8000")
    .run();
}