/// WebSocket server used for testing the bench example.
extern crate parity_ws as ws;
use ws::{Builder, Sender, Settings};
fn main() {
let mut settings = Settings::default();
settings.max_connections = 10_000;
Builder::new()
.with_settings(settings)
.build(|out: Sender| move |msg| out.send(msg))
.unwrap()
.listen("127.0.0.1:3012")
.unwrap();
}