fix fmt problems
@@ -20,7 +20,12 @@ use log::error;
use rocket::futures::{channel::mpsc, stream::FuturesUnordered, StreamExt};
use ruma::{DeviceId, ServerName, UserId};
use serde::Deserialize;
-use std::{collections::HashMap, fs::{self, remove_dir_all}, io::Write, sync::{Arc, RwLock}};
+use std::{
+ collections::HashMap,
+ fs::{self, remove_dir_all},
+ io::Write,
+ sync::{Arc, RwLock},
+};
use tokio::sync::Semaphore;
#[derive(Clone, Debug, Deserialize)]
