session: Use or_insert_with_key

Closes #886.
4 years ago · e3729414af
1 changed files with 6 additions and 6 deletions
--- a/src/session/room_list.rs
+++ b/src/session/room_list.rs
@ -256,9 +256,9 @@ impl RoomList {
                .list
                .borrow_mut()
                .entry(room_id.clone())
-                .or_insert_with(|| {
+                .or_insert_with_key(|room_id| {
                    added += 1;
-                    Room::new(&session, &room_id)
+                    Room::new(&session, room_id)
                })
                .clone();

@ -271,9 +271,9 @@ impl RoomList {
                .list
                .borrow_mut()
                .entry(room_id.clone())
-                .or_insert_with(|| {
+                .or_insert_with_key(|room_id| {
                    added += 1;
-                    Room::new(&session, &room_id)
+                    Room::new(&session, room_id)
                })
                .clone();

@ -286,9 +286,9 @@ impl RoomList {
                .list
                .borrow_mut()
                .entry(room_id.clone())
-                .or_insert_with(|| {
+                .or_insert_with_key(|room_id| {
                    added += 1;
-                    Room::new(&session, &room_id)
+                    Room::new(&session, room_id)
                })
                .clone();