Method generate_timezone

test-utils/src/array_gen/primitive.rs:106–116

Generates a random timezone or returns `None`. Returns: - `Some(Arc )` containing the timezone name. - `None` if no timezone is selected.

()

    /// - `Some(Arc<String>)` containing the timezone name.
    /// - `None` if no timezone is selected.
    fn generate_timezone() -> Option<Arc<str>> {
        let mut rng = rng();

        // Allows for timezones + None
        let mut timezone_options: Vec<Option<&Tz>> = vec![None];
        timezone_options.extend(TZ_VARIANTS.iter().map(Some));

        let selected_option = timezone_options.choose(&mut rng).cloned().flatten(); // random timezone/None

        selected_option.map(|tz| Arc::from(tz.name()))
    }
}