GameFileCache: Use std::span with Update()

All we're really doing is iterating over a sequence of strings, so we
don't need to tie this specifically to std::vector.

2 files changed, 3 insertions, 2 deletions

diff --git a/Source/Core/UICommon/GameFileCache.cpp b/Source/Core/UICommon/GameFileCache.cpp
index 1435154941..2838d331d8 100644
--- a/Source/Core/UICommon/GameFileCache.cpp
+++ b/Source/Core/UICommon/GameFileCache.cpp
@@ -83,7 +83,7 @@ std::shared_ptr<const GameFile> GameFileCache::AddOrGet(const std::string& path,
   return result;
 }
 
-bool GameFileCache::Update(const std::vector<std::string>& all_game_paths,
+bool GameFileCache::Update(std::span<const std::string> all_game_paths,
                            const GameAddedToCacheFn& game_added_to_cache,
                            const GameRemovedFromCacheFn& game_removed_from_cache,
                            const std::atomic_bool& processing_halted)
diff --git a/Source/Core/UICommon/GameFileCache.h b/Source/Core/UICommon/GameFileCache.h
index ac8ae7b177..5544b3a143 100644
--- a/Source/Core/UICommon/GameFileCache.h
+++ b/Source/Core/UICommon/GameFileCache.h
@@ -7,6 +7,7 @@
 #include <cstddef>
 #include <functional>
 #include <memory>
+#include <span>
 #include <string>
 #include <vector>
 
@@ -46,7 +47,7 @@ public:
   std::shared_ptr<const GameFile> AddOrGet(const std::string& path, bool* cache_changed);
 
   // These functions return true if the call modified the cache.
-  bool Update(const std::vector<std::string>& all_game_paths,
+  bool Update(std::span<const std::string> all_game_paths,
               const GameAddedToCacheFn& game_added_to_cache = {},
               const GameRemovedFromCacheFn& game_removed_from_cache = {},
               const std::atomic_bool& processing_halted = false);