From 070d99f719ba955d21118d691f4fbcfafb42ecbe Mon Sep 17 00:00:00 2001
From: hayatroid <hayatroid@gmail.com>
Date: Fri, 4 Oct 2024 18:32:05 +0900
Subject: [PATCH] add `&`

---
 judge-control-app/src/custom_file/traits.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/judge-control-app/src/custom_file/traits.rs b/judge-control-app/src/custom_file/traits.rs
index d9a6977..2646759 100644
--- a/judge-control-app/src/custom_file/traits.rs
+++ b/judge-control-app/src/custom_file/traits.rs
@@ -16,6 +16,6 @@ pub trait FileFactory: Sized {
     fn create_hardlink_of<FileType: File>(
         &self,
         uuid: Uuid,
-        original: FileType,
+        original: &FileType,
     ) -> Result<FileType>;
 }