From c69ea27b5684f58eebfe40e276ebf95ae4362455 Mon Sep 17 00:00:00 2001
From: Hewill Kang <hewillk@gmail.com>
Date: Mon, 14 Apr 2025 00:01:06 +0800
Subject: [PATCH] [mdspan.layout.right.obs] Add missing constexpr

---
 source/containers.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/containers.tex b/source/containers.tex
index 1074f9bd43..70e123d966 100644
--- a/source/containers.tex
+++ b/source/containers.tex
@@ -22489,7 +22489,7 @@
 
 \indexlibrarymember{required_span_size}{layout_right::mapping}%
 \begin{itemdecl}
-index_type required_span_size() const noexcept;
+constexpr index_type required_span_size() const noexcept;
 \end{itemdecl}
 
 \begin{itemdescr}