slog_stdlog::scope

[dpc]

slog_stdlog::scope(
    |prev_logger| { prev_logger.new(o!("more-data" => 2)) },
    || {
       /// code to be executed
        ....

      //// old logging statement to be used with a logger with `"more-data"`
      info!("check out more data");
});

info!("prev_logger will be used here");