Trait geocoding::Forward

pub trait Forward<T> where
    T: Float + Debug, {
    fn forward(&self, address: &str) -> Result<Vec<Point<T>>, GeocodingError>;
}

Forward-geocode a coordinate.

This trait represents the most simple and minimal implementation available from a given geocoding provider: It returns a Vec of zero or more Points.

Examples

use geocoding::{Coordinate, Forward, Opencage, Point};

let oc = Opencage::new("dcdbf0d783374909b3debee728c7cc10".to_string());
let address = "Schwabing, München";
let res: Vec<Point<f64>> = oc.forward(address).unwrap();
assert_eq!(
    res,
    vec![Point(Coordinate { x: 11.5884858, y: 48.1700887 })]
);

Required Methods

fn forward(&self, address: &str) -> Result<Vec<Point<T>>, GeocodingError>

Implementors

impl<'a, T> Forward<T> for Opencage<'a> where
    T: Float + DeserializeOwned + Debug, 

impl<T> Forward<T> for GeoAdmin where
    T: Float + Debug,
    for<'de> T: Deserialize<'de>, 

impl<T> Forward<T> for Openstreetmap where
    T: Float + Debug,
    for<'de> T: Deserialize<'de>,