change file name in RotatingFileSink

[lioriz1]

I'm using RotatingFileSink for rotating log files.
Sink creation:

let path_by_size: PathBuf = PathBuf::from("/log/records/my_telemetry.log");

let by_size: Arc<RotatingFileSink> = Arc::new(
    RotatingFileSink::builder()
        .base_path(path_by_size)
        .max_files(64)
        .rotation_policy(RotationPolicy::FileSize(constants::LOG_FILE_MAX_SIZE))
        .rotate_on_open(true)
        .build()?,
);

let logger: Logger = Logger::builder().sink(by_size).build()?;

I'm getting my_telemetry.log, my_telemetry_1.log, my_telemetry_2.log ... my_telemetry_64.log, rotating as expected.

But, I need the files to have unique names and I didn't find a way to do it in the spdlog-rs.

In our CPP project, the spdlog::sinks::rotating_file_sink have unique file names using file_event_handlers.after_close:

static std::shared_ptr<spdlog::sinks::rotating_file_sink_mt> CreateRotatingFileSink(const std::string &dir_name) {
    spdlog::file_event_handlers file_event_handlers;
    file_event_handlers.after_close = [dir_name](const spdlog::filename_t &filename) {
        static thread_local boost::circular_buffer<std::string> log_files_names(GetMaxLogsFile());
        static thread_local int i = 1;

        bool exist_max_logs_file = log_files_names.size() == log_files_names.capacity();
        if (exist_max_logs_file) {
            std::string oldest_log_file = log_files_names.front();
            std::remove(oldest_log_file.c_str());
        }

        auto now = SystemTime::Now();
        std::string new_filename = std::string(dir_name + std::to_string(i++) + "." +
                                          std::to_string(now.time_since_epoch().count()) + LOG_FILE_EXTENSION);
        log_files_names.push_back(new_filename);

        std::rename(filename.c_str(), new_filename.c_str());
    };

    return std::make_shared<spdlog::sinks::rotating_file_sink_mt>(dir_name + "current_file" + LOG_FILE_EXTENSION,
                                                                  GetMaxSizeFile(),
                                                                  1,
                                                                  false,
                                                                  file_event_handlers);
}

Is there a similar way to make unique file manes in the RotatingFileSink?