use std::collections::HashSet;
-use futures::{channel::mpsc::Receiver, future::Either, stream::{self, empty, iter, once, Stream, StreamExt}};
+use futures::{
+ channel::mpsc::Receiver,
+ future::Either,
+ stream::{self, empty, iter, once, Stream, StreamExt},
+};
use tide::Request;
use tide_websockets::{Message, WebSocketConnection};
mod username;
mod util;
-use crate::client::{ClientInterest, new_client};
+use crate::client::{new_client, ClientInterest};
use crate::dealer::spawn_dealers;
use crate::server::{ClientInterestFromMsgError, ClientInterestSender, Server};