Fix lint

Author: autozimu

src/language_client.rs

@@ -36,12 +36,12 @@ impl LanguageClient {
     // garbage collected as a result of another modification updating the hash map, while something was holding the lock
     pub fn get_client_update_mutex(&self, language_id: LanguageId) -> Result<Arc<Mutex<()>>> {
         let map_guard = self.clients_mutex.lock();
-        let mut map = map_guard.or_else(|err| {
-            Err(anyhow!(
+        let mut map = map_guard.map_err(|err| {
+            anyhow!(
                 "Failed to lock client creation for languageId {:?}: {:?}",
                 language_id,
                 err,
-            ))
+            )
         })?;
         if !map.contains_key(&language_id) {
             map.insert(language_id.clone(), Arc::new(Mutex::new(())));

src/utils.rs

@@ -161,7 +161,7 @@ impl<P: AsRef<Path> + std::fmt::Debug> ToUrl for P {
     fn to_url(&self) -> Result<Url> {
         Url::from_file_path(self)
             .or_else(|_| Url::from_str(&self.as_ref().to_string_lossy()))
-            .or_else(|_| Err(anyhow!("Failed to convert ({:?}) to Url", self)))
+            .map_err(|_| anyhow!("Failed to convert ({:?}) to Url", self))
     }
 }