Struct OsmAdmin 

pub struct OsmAdmin {
    pub id: usize,
    pub relation_id: u64,
    pub name: EncodableString,
    pub level: usize,
    pub geometry: EncodableGeometry,
}

A representation of the OpenStreetMap geojson geojson::Features for administrative areas.

Fields

id: usize

The index of the OsmAdmin in the global static cache.

This is is not stable across builds or new data sets. It is merely unique during a single build.

relation_id: u64

The OSM relation id of the admin area (e.g., 1473947), or 0 if the source boundary was not relation-backed. Unlike OsmAdmin::id, this is stable across builds and data sets.

name: EncodableString

The name of the OsmAdmin (e.g., Burkina Faso).

level: usize

The level of the OsmAdmin (e.g., 3).

geometry: EncodableGeometry

The geometry of the OsmAdmin.

Trait Implementations

impl CanGetGeoJsonFeaturesFromSource for OsmAdmin

Available on non-target_family=wasm only.

fn get_geojson_features_from_source() -> FeatureCollection

Get the GeoJSON features from a source.

impl CanPerformGeoLookup for OsmAdmin

fn lookup(xf: Float, yf: Float) -> Vec<&'static Self>

Get the cache-driven item for a given longitude (x) and latitude (y).

fn lookup_slow(xf: Float, yf: Float) -> Vec<&'static Self>

Get the exact item for a given longitude (x) and latitude (y).

fn memory_data_to_geojson() -> String

Gets the geojson representation of the memory cache.

fn get_lookup_suggestions( x: RoundDegree, y: RoundDegree, ) -> Option<Vec<&'static Self>>

Get value from the static memory cache.

impl Debug for OsmAdmin

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<&'static OsmAdmin> for OsmAdminResponse1

Available on crate feature admin-osm only.

fn from(value: &'static OsmAdmin) -> OsmAdminResponse1

Converts to this type from the input type.

impl From<(usize, Feature)> for OsmAdmin

fn from(value: (usize, Feature)) -> OsmAdmin

Converts to this type from the input type.

impl HasGeometry for OsmAdmin

fn reorder(items: ConcreteVec<OsmAdmin>) -> ConcreteVec<OsmAdmin>

Order admins broadest-first, so a lookup returns the containment hierarchy in reading order (country, then state, then county, then city) rather than in source-file order.

relation_id breaks ties: levels collide constantly, and without a stable secondary key the order would shift between regenerations of identical data.

fn id(&self) -> usize

Get the id of the HasGeometry.

fn geometry(&self) -> &Geometry<f32>

Get the Geometry of the HasGeometry.

impl HasItemData for OsmAdmin

fn get_mem_items() -> &'static ConcreteVec<OsmAdmin>

Gets the items from the in-memory cache for the given type.

impl HasLookupData for OsmAdmin

type Lookup = EncodableIds

The type to which the lookup hash table resolves.

fn get_mem_lookup() -> &'static HashMap<RoundLngLat, Self::Lookup>

Gets the lookup hash table from the in-memory cache for the given type.

impl HasProperties for OsmAdmin

fn properties(&self) -> Map<String, Value>

Get the properties of the HasProperties.

impl IsAdmin for OsmAdmin

fn name(&self) -> &str

Get the name of the IsAdmin.

impl PartialEq for OsmAdmin

fn eq(&self, other: &OsmAdmin) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.