From ae5d4ab160fce3708342a492abfcb5d5829f24c1 Mon Sep 17 00:00:00 2001
From: Morilli <35152647+Morilli@users.noreply.github.com>
Date: Sun, 29 Sep 2024 04:05:32 +0200
Subject: [PATCH] Make StateInformation a readonly struct

This helps a lot when many states exist, struct allocs are much cheaper than classes
---
 src/BizHawk.Client.Common/rewind/ZwinderBuffer.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BizHawk.Client.Common/rewind/ZwinderBuffer.cs b/src/BizHawk.Client.Common/rewind/ZwinderBuffer.cs
index 1144385211..dacfcf72b5 100644
--- a/src/BizHawk.Client.Common/rewind/ZwinderBuffer.cs
+++ b/src/BizHawk.Client.Common/rewind/ZwinderBuffer.cs
@@ -256,7 +256,7 @@ namespace BizHawk.Client.Common
 			return stream;
 		}
 
-		public class StateInformation
+		public readonly struct StateInformation
 		{
 			private readonly int _index;
 			public int Frame => _parent._states[_index].Frame;