From 6f79a5d27482dea7d6337adedb8815f28dc57b59 Mon Sep 17 00:00:00 2001
From: harrand <harrysjh98@gmail.com>
Date: Mon, 18 Mar 2024 04:04:27 +0000
Subject: [PATCH] [message] messages no longer need to be standard layout

---
 src/tz/core/types.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tz/core/types.hpp b/src/tz/core/types.hpp
index e764745c02..7c79d5d310 100644
--- a/src/tz/core/types.hpp
+++ b/src/tz/core/types.hpp
@@ -120,7 +120,8 @@ namespace tz
 	template<typename T>
 	concept message = requires(T a)
 	{
-		requires std::is_standard_layout_v<T>;
+		// note: this used to be only standard layout types. but that's really inflexible (i also think its an arbitrary requirement. no storing strings or source_locations in your messages if you do that!)
+		requires true;
 	};
 
 	template<typename R, typename T>