Pass vector in const reference

Co-authored-by: Yingchi Long <[email protected]>
nix-community · Jun 19, 2024 · 58bdf2a · 58bdf2a
1 parent b3d257d
commit 58bdf2a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nixd/lib/Controller/Hover.cpp b/nixd/lib/Controller/Hover.cpp
@@ -27,7 +27,7 @@ class OptionsHoverProvider {
 
 public:
   OptionsHoverProvider(AttrSetClient &Client) : Client(Client) {}
-  std::optional<OptionDescription> resolveHover(std::vector<std::string> Scope,
+  std::optional<OptionDescription> resolveHover(const std::vector<std::string> &Scope,
                                                 std::string Name) {
     std::binary_semaphore Ready(0);
     std::optional<OptionDescription> Desc;