From 388c3bb790f36f9144898da6a60765772eac0ee0 Mon Sep 17 00:00:00 2001
From: DuDigest <984498205@qq.com>
Date: Tue, 18 Jul 2023 21:12:11 +0800
Subject: [PATCH] [coro_rpc] mark the paramater "path" of the function
 "file_exists" as const #373

---
 include/ylt/coro_rpc/impl/common_service.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/ylt/coro_rpc/impl/common_service.hpp b/include/ylt/coro_rpc/impl/common_service.hpp
index 8e10d779c..c081232ed 100644
--- a/include/ylt/coro_rpc/impl/common_service.hpp
+++ b/include/ylt/coro_rpc/impl/common_service.hpp
@@ -45,7 +45,7 @@ struct ssl_configure {
  * @param path
  * @return true if file exist, otherwise false
  */
-inline bool file_exists(auto &path) {
+inline bool file_exists(const auto &path) {
   std::error_code ec;
   if (!std::filesystem::is_directory(path, ec) &&
       std::filesystem::exists(path, ec)) {