Code: cargo clippy、cargo fmt

.github/workflows/check.yml

@@ -12,9 +12,19 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Rust
         uses: dtolnay/rust-toolchain@master
+      - name: Cache target directory
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/bin
+            ~/.cargo/registry
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-
       - name: Run cargo clippy
         run: cargo clippy --all-targets --all-features -- -D warnings
       - name: Run cargo fmt

engine_manifest.json

@@ -1,7 +1,7 @@
 {
   "name": "AIVoice to Voicevox bridge",
   "uuid": "14f4bd0b-99ac-48cc-8171-d93439f16b33",
-  "command": "run",
+  "command": "aivoice-vox",
   "port": 50201,
   "supported_features": {
     "adjust_mora_pitch": false,

src/routes/mod.rs

@@ -1,5 +1,5 @@
 pub mod audio_query;
 pub mod info;
 pub mod speakers;
-pub mod user_dict;
 pub mod synthesis;
+pub mod user_dict;

src/voicevox/open_jtalk.rs

@@ -102,9 +102,9 @@ impl OpenJtalk {
         let result = mecab.load_with_userdic(Path::new(dict_dir), Some(Path::new(&temp_dict_path)));
 
         if !result {
-            return Err(
-                OpenJtalkError::UseUserDict("辞書のコンパイルに失敗しました".to_string()),
-            );
+            return Err(OpenJtalkError::UseUserDict(
+                "辞書のコンパイルに失敗しました".to_string(),
+            ));
         }
 
         Ok(())

src/voicevox/user_dict/dict.rs

@@ -62,7 +62,7 @@ impl UserDict {
     /// ユーザー辞書の単語を変更する。
     pub fn update_word(&mut self, word_uuid: Uuid, new_word: UserDictWord) -> Result<()> {
         if !self.words.contains_key(&word_uuid) {
-            return Err(Error::UnknownWord(word_uuid).into());
+            return Err(Error::UnknownWord(word_uuid));
         }
         self.words.insert(word_uuid, new_word);
         Ok(())
@@ -71,7 +71,7 @@ impl UserDict {
     /// ユーザー辞書から単語を削除する。
     pub fn remove_word(&mut self, word_uuid: Uuid) -> Result<UserDictWord> {
         let Some(word) = self.words.remove(&word_uuid) else {
-            return Err(Error::UnknownWord(word_uuid).into());
+            return Err(Error::UnknownWord(word_uuid));
         };
         Ok(word)
     }

src/voicevox/user_dict/word.rs

@@ -101,7 +101,9 @@ impl UserDictWord {
         priority: u32,
     ) -> Result<Self> {
         if MIN_PRIORITY > priority || priority > MAX_PRIORITY {
-            return Err(Error::InvalidWord(InvalidWordError::InvalidPriority(priority)).into());
+            return Err(Error::InvalidWord(InvalidWordError::InvalidPriority(
+                priority,
+            )));
         }
         validate_pronunciation(&pronunciation).map_err(Error::InvalidWord)?;
         let mora_count =