From e0fd8aa8ea5cd3a3e3a91d8875d0dab17d0a302c Mon Sep 17 00:00:00 2001
From: Niklas Kapelle <niklas@kapelle.org>
Date: Tue, 17 Mar 2026 14:26:10 +0100
Subject: [PATCH] export_links on game returns a hashSet

---
 src/types/game.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/types/game.rs b/src/types/game.rs
index 61a827b..2a92def 100644
--- a/src/types/game.rs
+++ b/src/types/game.rs
@@ -1,4 +1,5 @@
 use std::{
+    collections::HashSet,
     io,
     path::{Path, PathBuf},
 };
@@ -20,8 +21,8 @@ impl Game {
         }
     }
 
-    pub fn export_links(&self) -> Result<Vec<Link>, io::Error> {
-        let links: Vec<Link> = walk_all_files(&self.path)?
+    pub fn export_links(&self) -> Result<HashSet<Link>, io::Error> {
+        let links: HashSet<Link> = walk_all_files(&self.path)?
             .map(|entry| {
                 Link::new(
                     entry.path(),