refactor: some clippy recommendations

crates/bonfire/src/events/impl.rs

@@ -175,7 +175,7 @@ impl State {
             .iter()
             .find(|e| matches!(e, ReadyPayloadFields::UserSettings(_)))
         {
-            Some(db.fetch_user_settings(&user.id, &keys).await?)
+            Some(db.fetch_user_settings(&user.id, keys).await?)
         } else {
             None
         };
@@ -199,12 +199,11 @@ impl State {
             .collect();
 
         // Make all users appear from our perspective.
-        let mut users: Vec<v0::User> = join_all(users
-            .into_iter()
-            .map(|other_user| async {
-                let is_online = online_ids.contains(&other_user.id);
-                other_user.into_known(&user, is_online).await
-            })).await;
+        let mut users: Vec<v0::User> = join_all(users.into_iter().map(|other_user| async {
+            let is_online = online_ids.contains(&other_user.id);
+            other_user.into_known(&user, is_online).await
+        }))
+        .await;
 
         // Make sure we see our own user correctly.
         users.push(user.into_self(true).await);

crates/bonfire/src/websocket.rs

@@ -3,7 +3,7 @@ use std::{collections::HashSet, net::SocketAddr, sync::Arc};
 use async_tungstenite::WebSocketStream;
 use authifier::AuthifierEvent;
 use fred::{
-    error::{RedisError, RedisErrorKind},
+    error::RedisErrorKind,
     interfaces::{ClientLike, EventInterface, PubsubInterface},
     types::RedisConfig,
 };