Crate france_api_adresse 

A minimal wrapper for the Base Adresse Nationale “BAN” french geo API.

This crate provides functions to query geographical address information from the Base Adresse Nationale API.

Features

• Forward geocoding: convert address strings into coordinates
• Reverse geocoding: convert coordinates into address details

Example

use france_api_adresse;
let api = france_api_adresse::client::BAN::default();
let search = api.geocode("Route du marais".to_string());

// Narrow the results to post code 74380
let search = search.postcode("74380");

// Narrow the results to city "Cranves-Sales"
let search = search.city("Cranves-Sales".to_string());

// Get the results
let result = search.execute_blocking().unwrap();
for result in result.features {
    println!("Address: {}", result.properties.label);
    println!("Coords: {:?}", result.geometry.coordinates);
}

You can use async mode by enabling the async feature in your Cargo.toml. Example:

#[tokio::main]
async fn main() {
    let api = france_api_adresse::client::BAN::default();
    let search = api.geocode("Route du marais".to_string());
    let results = search.execute_async().await.unwrap();
}

Errors

Errors are returned as a custom Error enum to distinguish between HTTP, text extraction, and JSON deserialization failures.

Modules

client

geocode

reverse

types