package log import ( "fmt" "log/slog" "runtime" ) func Error(err error) slog.Attr { pc, filename, line, _ := runtime.Caller(1) return slog.Group("error", slog.String("message", err.Error()), slog.String("file", fmt.Sprintf("%s@%d", filename, line)), slog.String("func", runtime.FuncForPC(pc).Name()), ) }