Function fuchsia_syslog_listener::run_log_listener

pub async fn run_log_listener<'a>(
    processor: impl LogProcessor + 'a,
    options: Option<&'a mut LogFilterOptions>,
    dump_logs: bool,
    selectors: Option<&'a mut Vec<LogInterestSelector>>
) -> Result<(), Error>

This fn will connect to fuchsia.logger.Log service and then register listener or log dumper based on the parameters passed.