fix warning

2 years ago · ea1c829764
parent e315bcb2a9
commit ea1c829764
1 changed files with 1 additions and 1 deletions
--- a/include/spdlog/common.h
+++ b/include/spdlog/common.h
@ -236,7 +236,7 @@ class SPDLOG_API spdlog_ex : public std::exception
 public:
    explicit spdlog_ex(std::string msg);
    spdlog_ex(const std::string &msg, int last_errno);
-    const char *what() const noexcept override;
+    [[nodiscard]] const char *what() const noexcept override;
 private:
    std::string msg_;