fix: apply cargo fmt for remaining formatting issues

- Fixed multi-line format strings to single line where appropriate
- Consistent formatting across all Rust files
- Applied automatically using cargo fmt

Co-Authored-By: Claude <[email protected]>

Author: Y-RyuZU

src-tauri/src/backup.rs

@@ -317,9 +317,7 @@ pub fn restore_backup(
     }
 
     logger.info(
-        &format!(
-            "Backup restoration completed: {restored_count} files restored"
-        ),
+        &format!("Backup restoration completed: {restored_count} files restored"),
         Some("BACKUP"),
     );
     Ok(())
@@ -388,9 +386,7 @@ pub fn prune_old_backups(
     }
 
     logger.info(
-        &format!(
-            "Backup pruning completed: {deleted_count} backups removed"
-        ),
+        &format!("Backup pruning completed: {deleted_count} backups removed"),
         Some("BACKUP"),
     );
     Ok(deleted_count)

src-tauri/src/filesystem.rs

@@ -499,17 +499,13 @@ pub async fn create_resource_pack(
     language: &str,
     dir: &str,
 ) -> std::result::Result<String, String> {
-    info!(
-        "Creating resource pack {name} for {language} in {dir}"
-    );
+    info!("Creating resource pack {name} for {language} in {dir}");
 
     let dir_path = Path::new(dir);
     if !dir_path.exists() || !dir_path.is_dir() {
         // Try to create the parent directory if it does not exist
         if let Err(e) = std::fs::create_dir_all(dir_path) {
-            return Err(format!(
-                "Failed to create parent directory: {dir} ({e})"
-            ));
+            return Err(format!("Failed to create parent directory: {dir} ({e})"));
         }
     }
 
@@ -566,9 +562,7 @@ pub async fn write_lang_file(
     dir: &str,
     format: Option<&str>,
 ) -> std::result::Result<bool, String> {
-    info!(
-        "Writing lang file for {mod_id} in {language} to {dir} with format {format:?}"
-    );
+    info!("Writing lang file for {mod_id} in {language} to {dir} with format {format:?}");
 
     let dir_path = Path::new(dir);
     if !dir_path.exists() || !dir_path.is_dir() {

src-tauri/src/minecraft/mod.rs

@@ -337,9 +337,7 @@ pub fn write_patchouli_book(
     }
 
     // Add the new language file
-    let file_path = format!(
-        "assets/{mod_id}/patchouli_books/{book_id}/{language}.json"
-    );
+    let file_path = format!("assets/{mod_id}/patchouli_books/{book_id}/{language}.json");
 
     if let Err(e) = temp_archive.start_file(file_path, zip::write::FileOptions::default()) {
         return Err(format!("Failed to start language file in archive: {e}"));
@@ -549,9 +547,7 @@ fn extract_lang_files_from_archive(
                     match serde_json::from_str(&clean_content_str) {
                         Ok(content) => content,
                         Err(e) => {
-                            error!(
-                                "Failed to parse lang file '{name}': {e}. Skipping this file."
-                            );
+                            error!("Failed to parse lang file '{name}': {e}. Skipping this file.");
                             // Skip this file instead of failing the entire mod
                             continue;
                         }
@@ -647,9 +643,7 @@ fn extract_lang_files_from_archive_with_format(
                     match serde_json::from_str(&clean_content_str) {
                         Ok(content) => content,
                         Err(e) => {
-                            error!(
-                                "Failed to parse lang file '{name}': {e}. Skipping this file."
-                            );
+                            error!("Failed to parse lang file '{name}': {e}. Skipping this file.");
                             // Skip this file instead of failing the entire mod
                             continue;
                         }