Fixed clang-tidy warning about implicit conversion to string_view

include/spdlog/details/log_msg.h

@@ -45,11 +45,6 @@ struct log_msg
     mutable size_t color_range_start{0};
     mutable size_t color_range_end{0};
 
-    operator fmt::string_view() const SPDLOG_NOEXCEPT
-    {
-        return payload;
-    }
-
     const fmt::string_view payload;
 };
 } // namespace details

include/spdlog/details/pattern_formatter.h

@@ -404,7 +404,7 @@ class v_formatter final : public flag_formatter
 {
     void format(const details::log_msg &msg, const std::tm &, fmt::memory_buffer &dest) override
     {
-        fmt_helper::append_string_view(msg, dest);
+        fmt_helper::append_string_view(msg.payload, dest);
     }
 };
 
@@ -530,7 +530,7 @@ class full_formatter final : public flag_formatter
         dest.push_back(']');
         dest.push_back(' ');
         // fmt_helper::append_string_view(msg.msg(), dest);
-        fmt_helper::append_string_view(msg, dest);
+        fmt_helper::append_string_view(msg.payload, dest);
     }
 
 private:

include/spdlog/details/thread_pool.h

@@ -78,7 +78,7 @@ struct async_msg
         , msg_id(m.msg_id)
         , worker_ptr(std::move(worker))
     {
-        fmt_helper::append_string_view(m, raw);
+        fmt_helper::append_string_view(m.payload, raw);
     }
 
     async_msg(async_logger_ptr &&worker, async_msg_type the_type)