Fix some warnings

src/euph/conn.rs

@@ -157,6 +157,7 @@ impl Joined {
 }
 
 #[derive(Debug, Clone)]
+#[allow(clippy::large_enum_variant)]
 pub enum Status {
     Joining(Joining),
     Joined(Joined),

src/euph/room.rs

@@ -32,7 +32,7 @@ pub enum Error {
 enum Event {
     Connected(ConnTx),
     Disconnected,
-    Data(Data),
+    Data(Box<Data>),
     Status(oneshot::Sender<Option<Status>>),
     RequestLogs,
     Nick(String),
@@ -85,7 +85,7 @@ impl State {
                 event_tx.send(Event::Connected(conn_tx))?;
 
                 while let Ok(data) = conn_rx.recv().await {
-                    event_tx.send(Event::Data(data))?;
+                    event_tx.send(Event::Data(Box::new(data)))?;
                 }
 
                 info!("e&{}: disconnected", name);
@@ -160,7 +160,7 @@ impl State {
                     self.conn_tx = None;
                     self.last_msg_id = None;
                 }
-                Event::Data(data) => self.on_data(data).await?,
+                Event::Data(data) => self.on_data(*data).await?,
                 Event::Status(reply_tx) => self.on_status(reply_tx).await,
                 Event::RequestLogs => self.on_request_logs(),
                 Event::Nick(name) => self.on_nick(name),
@@ -342,12 +342,6 @@ impl Room {
         rx.await.map_err(|_| Error::Stopped)
     }
 
-    pub fn request_logs(&self) -> Result<(), Error> {
-        self.event_tx
-            .send(Event::RequestLogs)
-            .map_err(|_| Error::Stopped)
-    }
-
     pub fn nick(&self, name: String) -> Result<(), Error> {
         self.event_tx
             .send(Event::Nick(name))

src/logger.rs

@@ -105,7 +105,7 @@ impl MsgStore<LogMsg> for Logger {
 }
 
 impl Log for Logger {
-    fn enabled(&self, metadata: &log::Metadata) -> bool {
+    fn enabled(&self, _metadata: &log::Metadata) -> bool {
         true
     }
 

src/vault/euph.rs

@@ -102,7 +102,7 @@ impl EuphVault {
     pub fn add_message(&self, msg: Message, prev_msg: Option<Snowflake>) {
         let request = EuphRequest::AddMsg {
             room: self.room.clone(),
-            msg,
+            msg: Box::new(msg),
             prev_msg,
         };
         let _ = self.vault.tx.send(request.into());
@@ -232,7 +232,7 @@ pub(super) enum EuphRequest {
     //////////////
     AddMsg {
         room: String,
-        msg: Message,
+        msg: Box<Message>,
         prev_msg: Option<Snowflake>,
     },
     AddMsgs {
@@ -286,7 +286,7 @@ impl EuphRequest {
                 room,
                 msg,
                 prev_msg,
-            } => Self::add_msg(conn, room, msg, prev_msg),
+            } => Self::add_msg(conn, room, *msg, prev_msg),
             EuphRequest::AddMsgs {
                 room,
                 msgs,