From 69324379f2571c9dfe903063ba98d4141218364c Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@meta.com>
Date: Sun, 31 Aug 2025 08:11:57 -0700
Subject: [PATCH] Mark detail::assert_fail as deprecated

---
 include/fmt/format-inl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/fmt/format-inl.h b/include/fmt/format-inl.h
index 386c9723..1304a91a 100644
--- a/include/fmt/format-inl.h
+++ b/include/fmt/format-inl.h
@@ -43,9 +43,9 @@ FMT_FUNC void assert_fail(const char* file, int line, const char* message) {
 
 namespace detail {
 
-// For binary compatibility.
+// DEPRECATED!
 FMT_FUNC void assert_fail(const char* file, int line, const char* message) {
-  ::fmt::assert_fail(file, line, message);
+  fmt::assert_fail(file, line, message);
 }
 
 FMT_FUNC void format_error_code(detail::buffer<char>& out, int error_code,