From 9860f67cde021da0ed9740f208265ab08523d675 Mon Sep 17 00:00:00 2001
From: Vladislav Shchapov <vladislav@shchapov.ru>
Date: Wed, 18 May 2022 18:07:24 +0500
Subject: [PATCH] Improve xchar support for std formatters.

Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
---
 include/fmt/std.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/include/fmt/std.h b/include/fmt/std.h
index 2a75d8ff..4a7df19c 100644
--- a/include/fmt/std.h
+++ b/include/fmt/std.h
@@ -20,12 +20,15 @@
 #  include <filesystem>
 
 FMT_BEGIN_NAMESPACE
-template <> struct formatter<std::filesystem::path> : ostream_formatter {};
+template <typename Char>
+struct formatter<std::filesystem::path, Char> : basic_ostream_formatter<Char> {
+};
 FMT_END_NAMESPACE
 #endif
 
 FMT_BEGIN_NAMESPACE
-template <> struct formatter<std::thread::id> : ostream_formatter {};
+template <typename Char>
+struct formatter<std::thread::id, Char> : basic_ostream_formatter<Char> {};
 FMT_END_NAMESPACE
 
 #endif  // FMT_STD_H_