Feather: A Rust web framework that does not use async(github.com)

    $ cat src/main.rs 
    use feather::{App, AppContext, MiddlewareResult, Request, Response};
    use std::{thread, time};

    fn main() {
        let mut app = App::new();
        app.get(
            "/",
            |_req: &mut Request, res: &mut Response, _ctx: &mut AppContext| {
                res.send_text("Hello, world!\n");
                thread::sleep(time::Duration::from_secs(2));
                MiddlewareResult::Next
            },
        );

        app.listen("127.0.0.1:3000");
    }

    $ cargo run -q &
    [1] 119407
    Feather Listening on : http://127.0.0.1:3000

    $ curl localhost:3000 & curl localhost:3000 & time wait -n && time wait -n
    [2] 119435
    [3] 119436
    Hello, world!
    [2]-  Done                    curl localhost:3000
    real 2.008s
    Hello, world!
    [3]+  Done                    curl localhost:3000
    real 2.001s

  use feather::{App, AppContext, MiddlewareResult,Request, 
  Response};

  fn main() {
      let mut app = App::new();
      app.get("/",|_req: &mut Request, res: &mut Response, _ctx: &mut AppContext| {
              res.send_text("Hello, world!");
              MiddlewareResult::Next
      });
  
      app.listen("127.0.0.1:3000");
  }