Struct DefaultFinder 

pub struct DefaultFinder {
    pub finder: Finder,
    pub fuzzy_finder: FuzzyFinder,
}

It’s most recommend to use, combine both Finder and FuzzyFinder, if FuzzyFinder got no data, then use Finder.

Fields

finder: Finder

fuzzy_finder: FuzzyFinder

Implementations

impl DefaultFinder

pub fn get_tz_name(&self, lng: f64, lat: f64) -> &str

use tzf_rs::DefaultFinder;
let finder = DefaultFinder::new();
assert_eq!("Asia/Shanghai", finder.get_tz_name(116.3883, 39.9289));

pub fn get_tz_names(&self, lng: f64, lat: f64) -> Vec<&str>

use tzf_rs::DefaultFinder;
let finder = DefaultFinder::new();
println!("{:?}", finder.get_tz_names(116.3883, 39.9289));

pub fn timezonenames(&self) -> Vec<&str>

Returns all time zone names as a Vec<&str>.

use tzf_rs::DefaultFinder;
let finder = DefaultFinder::new();
println!("{:?}", finder.timezonenames());

pub fn data_version(&self) -> &str

Returns the version of the data used by this DefaultFinder as a &str.

Example:

use tzf_rs::DefaultFinder;

let finder = DefaultFinder::new();
println!("{:?}", finder.data_version());

pub fn new() -> Self

Creates a new instance of DefaultFinder.

use tzf_rs::DefaultFinder;
let finder = DefaultFinder::new();

pub fn to_geojson(&self) -> BoundaryFile

Convert the DefaultFinder’s data to GeoJSON format.

This uses the underlying Finder’s data for the GeoJSON conversion.

Returns a BoundaryFile (FeatureCollection) containing all timezone polygons.

Example

use tzf_rs::DefaultFinder;

let finder = DefaultFinder::new();
let geojson = finder.to_geojson();
let json_string = serde_json::to_string(&geojson).unwrap();

pub fn get_tz_geojson(&self, timezone_name: &str) -> Option<BoundaryFile>

Convert a specific timezone to GeoJSON format.

This uses the underlying Finder’s data for the GeoJSON conversion.

Returns Some(BoundaryFile) containing a FeatureCollection with all features for the timezone if found, None otherwise. The returned FeatureCollection may contain multiple features if the timezone has multiple geographic boundaries.

Arguments

• timezone_name - The timezone name to export (e.g., “Asia/Tokyo”)

Example

use tzf_rs::DefaultFinder;

let finder = DefaultFinder::new();
if let Some(collection) = finder.get_tz_geojson("Asia/Tokyo") {
    let json_string = serde_json::to_string(&collection).unwrap();
    println!("Found {} feature(s)", collection.features.len());
    if let Some(first_feature) = collection.features.first() {
        println!("Timezone ID: {}", first_feature.properties.tzid);
    }
}

Trait Implementations

impl Default for DefaultFinder

fn default() -> Self

Creates a new, empty DefaultFinder.

Example

use tzf_rs::DefaultFinder;
let finder = DefaultFinder::new();