extern crate ws;

use ws::listen;
use ws::Sender;
use ws::Handler;
use ws::Message;
use ws::Result;

fn main() {
    listen("127.0.0.1:3012", factory).unwrap()
}

fn factory(s: Sender) -> impl Handler {
    handler
}

fn handler(msg: Message) -> Result<()> {
    out.send(msg)
}

/*
impl<F> Handler for F
    where F: Fn(Message) -> Result<()>
{
    fn on_message(&mut self, msg: Message) -> Result<()> {
        self(msg)
    }
}
*/