style: 运行 cargo fmt 修正格式（备份命令/更新比较/事件与设置文件的换行与缩进）

packages/app-lib/src/event/emit.rs

@@ -1,9 +1,8 @@
 use super::{FriendPayload, LoadingBarId};
 use crate::event::{
     CommandPayload, EventError, InstanceBackupProgressPayload,
-    InstanceBulkUpdateProgressPayload,
-    InstancePayloadType, LoadingBar, LoadingBarType, ProcessPayloadType,
-    ServerPayloadType,
+    InstanceBulkUpdateProgressPayload, InstancePayloadType, LoadingBar,
+    LoadingBarType, ProcessPayloadType, ServerPayloadType,
 };
 #[cfg(feature = "tauri")]
 use crate::event::{

packages/app-lib/src/state/settings.rs

@@ -681,10 +681,12 @@ impl Settings {
             .bind(&self.ui_font)
             .execute(exec)
             .await?;
-	sqlx::query("UPDATE settings SET backup_repository_path = ? WHERE id = 0")
-		.bind(&self.backup_repository_path)
-		.execute(exec)
-		.await?;
+        sqlx::query(
+            "UPDATE settings SET backup_repository_path = ? WHERE id = 0",
+        )
+        .bind(&self.backup_repository_path)
+        .execute(exec)
+        .await?;
         sqlx::query("UPDATE settings SET mono_font = ? WHERE id = 0")
             .bind(&self.mono_font)
             .execute(exec)