From 11adace1eabb2c4276e936af685a66c0301c75f9 Mon Sep 17 00:00:00 2001
From: "Ralf W. Grosse-Kunstleve" <rwgk@google.com>
Date: Fri, 1 Jul 2022 16:52:54 -0700
Subject: [PATCH] Fix small oversight (src_loc::here() -> src_loc{nullptr, 0}).

---
 include/pybind11/detail/descr.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/pybind11/detail/descr.h b/include/pybind11/detail/descr.h
index e5a5a77e2..fca4a60d6 100644
--- a/include/pybind11/detail/descr.h
+++ b/include/pybind11/detail/descr.h
@@ -122,7 +122,9 @@ struct int_to_str : int_to_str<Rem / 10, Rem % 10, Digits...> {};
 template <size_t... Digits>
 struct int_to_str<0, Digits...> {
     // WARNING: This only works with C++17 or higher.
-    static constexpr auto digits = descr<sizeof...(Digits)>(src_loc::here(), ('0' + Digits)...);
+    // src_loc not tracked (irrelevant in this situation, at least at the moment).
+    static constexpr auto digits
+        = descr<sizeof...(Digits)>(src_loc{nullptr, 0}, ('0' + Digits)...);
 };
 
 // Ternary description (like std::conditional)