style(format): reformat code with consistent line breaks and spacing

server/mod.rs

@@ -165,9 +165,7 @@ impl GitksService {
             .unwrap_or_else(|_| self.repo_prefix.clone());
 
         let canonical = match candidate.canonicalize() {
-            Ok(canon) => {
-                canon
-            }
+            Ok(canon) => canon,
             Err(_) => {
                 let parent = candidate.parent().unwrap_or(&self.repo_prefix);
                 let filename = candidate.file_name().ok_or_else(|| {
@@ -198,7 +196,9 @@ impl GitksService {
             ));
         }
 
-        let double_canon = canonical.canonicalize().unwrap_or_else(|_| canonical.clone());
+        let double_canon = canonical
+            .canonicalize()
+            .unwrap_or_else(|_| canonical.clone());
         if canonical != double_canon {
             return Err(tonic::Status::invalid_argument(
                 "path resolved to different target (possible symlink race)",