| 71 | } |
| 72 | |
| 73 | virtual std::string message(int err_val) const override { |
| 74 | return std::string{make_error_message(static_cast<errc>(err_val))}; |
| 75 | } |
| 76 | }; |
| 77 | |
| 78 | inline const std::error_category& category() { |
nothing calls this directly
no test coverage detected