🚨 Fix clippy warnings

src/matrix_interface/client.rs

@@ -291,13 +291,9 @@ impl Client {
         let joined_matrix_rooms_ref = &matrix_client.joined_rooms();
         let invited_matrix_rooms_ref = &matrix_client.invited_rooms();
 
-        for matrix_rooms in vec![joined_matrix_rooms_ref, invited_matrix_rooms_ref] {
+        for matrix_rooms in [joined_matrix_rooms_ref, invited_matrix_rooms_ref] {
             for matrix_room in matrix_rooms.iter() {
-                let topic = match matrix_room.topic() {
-                    None => None,
-                    Some(topic) => Some(RefCell::new(topic)),
-                };
-
+                let topic = matrix_room.topic().map(RefCell::new);
                 let room = Room::new(
                     Arc::new(matrix_room.to_owned()),
                     topic,
@@ -405,7 +401,7 @@ impl Client {
     async fn run(&mut self, task: WorkerTask) {
         match task {
             WorkerTask::Init(reply) => {
-                assert_eq!(self.initialized, false);
+                assert!(!self.initialized);
                 self.init();
                 reply.send(());
             }

src/matrix_interface/requester.rs

@@ -35,12 +35,12 @@ impl Requester {
     pub fn init(&self) {
         let (reply, response) = oneshot();
         self.tx.send(WorkerTask::Init(reply)).unwrap();
-        return response.recv();
+        response.recv()
     }
 
     pub fn login(&self, style: LoginStyle) -> anyhow::Result<()> {
         let (reply, response) = oneshot();
         self.tx.send(WorkerTask::Login(style, reply)).unwrap();
-        return response.recv();
+        response.recv()
     }
 }

src/matrix_interface/worker_tasks.rs

@@ -24,7 +24,7 @@ pub(super) fn oneshot<T>() -> (ClientReply<T>, ClientResponse<T>) {
     let reply = ClientReply(tx);
     let response = ClientResponse(rx);
 
-    return (reply, response);
+    (reply, response)
 }
 
 #[derive(Debug)]