Trait geocoding::Forward [−] [src]

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

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::Point;
use geocoding::Forward;
use geocoding::Opencage;
let p = Point::new(2.12870, 41.40139);
let oc = Opencage::new("dcdbf0d783374909b3debee728c7cc10".to_string());
let address = "Schwabing, München";
let res = oc.forward(&address);
assert_eq!(
    res.unwrap(),
    vec![
        Point::new(11.5761796, 48.1599218),
        Point::new(11.57583, 48.1608265),
    ]
);

Required Methods

Implementors