From 531304bf8abcd092bd83c27624413da5ff14aa0d Mon Sep 17 00:00:00 2001
From: rexy712 <rexerton.rexy@tutamail.com>
Date: Fri, 8 May 2020 22:40:26 -0700
Subject: [PATCH] Update rexylib

---
 include/raii/util.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/raii/util.hpp b/include/raii/util.hpp
index 6f91145..64d97da 100644
--- a/include/raii/util.hpp
+++ b/include/raii/util.hpp
@@ -44,7 +44,7 @@ namespace raii{
 			return len;
 		}
 	}
-	template<class T, typename std::enable_if<rexy::detail::is_string<T>::value && !rexy::detail::is_concrete_string<T>::value,void>::type* = nullptr>
+	template<class T, typename std::enable_if<rexy::is_string<T>::value && !rexy::is_concrete_string<T>::value,void>::type* = nullptr>
 	rexy::string json_escape(T&& t){
 		auto tup = t.get();
 		size_t len = detail::_calc_escaped_len_all(tup);