From f2adb5638d54147b315ff8e7d7013b5a69acee3f Mon Sep 17 00:00:00 2001
From: Angelos Katharopoulos <a_katharopoulos@apple.com>
Date: Wed, 6 Aug 2025 16:58:23 -0700
Subject: [PATCH] Fix typo in metal command encoder (#2471)

---
 mlx/backend/metal/device.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mlx/backend/metal/device.h b/mlx/backend/metal/device.h
index dfa21aa0a2..00df2ddeba 100644
--- a/mlx/backend/metal/device.h
+++ b/mlx/backend/metal/device.h
@@ -104,7 +104,7 @@ struct CommandEncoder {
   };
 
   // Outputs of all kernels in the encoder including temporaries
-  std::unordered_set<const void*> outputs() {
+  std::unordered_set<const void*>& outputs() {
     return all_outputs_;
   };