enable dead_code lint

src/service/rooms/edus/read_receipt/data.rs

@@ -39,6 +39,8 @@ pub(crate) trait Data: Send + Sync {
     ) -> Result<()>;
 
     /// Returns the private read marker.
+    // TODO: Implement MSC2285
+    #[allow(dead_code)]
     fn private_read_get(
         &self,
         room_id: &RoomId,
@@ -46,6 +48,8 @@ pub(crate) trait Data: Send + Sync {
     ) -> Result<Option<u64>>;
 
     /// Returns the count of the last typing update in this room.
+    // TODO: Implement MSC2285
+    #[allow(dead_code)]
     fn last_privateread_update(
         &self,
         user_id: &UserId,

src/service/rooms/outlier/data.rs

@@ -1,6 +1,6 @@
 use ruma::{CanonicalJsonObject, EventId};
 
-use crate::{PduEvent, Result};
+use crate::Result;
 
 pub(crate) trait Data: Send + Sync {
     /// Returns the pdu from the outlier tree.
@@ -8,7 +8,7 @@ pub(crate) trait Data: Send + Sync {
         &self,
         event_id: &EventId,
     ) -> Result<Option<CanonicalJsonObject>>;
-    fn get_outlier_pdu(&self, event_id: &EventId) -> Result<Option<PduEvent>>;
+
     /// Append the PDU as an outlier.
     fn add_pdu_outlier(
         &self,

src/service/rooms/state_cache.rs

@@ -313,15 +313,6 @@ impl Service {
         self.db.room_invited_count(room_id)
     }
 
-    /// Returns an iterator over all User IDs who ever joined a room.
-    #[tracing::instrument(skip(self))]
-    pub(crate) fn room_useroncejoined<'a>(
-        &'a self,
-        room_id: &RoomId,
-    ) -> impl Iterator<Item = Result<OwnedUserId>> + 'a {
-        self.db.room_useroncejoined(room_id)
-    }
-
     /// Returns an iterator over all invited members of a room.
     #[tracing::instrument(skip(self))]
     pub(crate) fn room_members_invited<'a>(

src/service/rooms/state_cache/data.rs

@@ -68,12 +68,6 @@ pub(crate) trait Data: Send + Sync {
 
     fn room_invited_count(&self, room_id: &RoomId) -> Result<Option<u64>>;
 
-    /// Returns an iterator over all User IDs who ever joined a room.
-    fn room_useroncejoined<'a>(
-        &'a self,
-        room_id: &RoomId,
-    ) -> Box<dyn Iterator<Item = Result<OwnedUserId>> + 'a>;
-
     /// Returns an iterator over all invited members of a room.
     fn room_members_invited<'a>(
         &'a self,
@@ -137,5 +131,7 @@ pub(crate) trait Data: Send + Sync {
 
     fn is_invited(&self, user_id: &UserId, room_id: &RoomId) -> Result<bool>;
 
+    // TODO: Use this when implementing sync filtering
+    #[allow(dead_code)]
     fn is_left(&self, user_id: &UserId, room_id: &RoomId) -> Result<bool>;
 }