haversine

haversine implemented in rust

Add haversine dependency to your project Cargo.toml file: json [dependencies] haversine = "0.2.1"

Example usage: ```rust extern crate haversine;

use haversine::{distance, Location};

fn main() { let start1 = haversine::Location{latitude: 38.898556,longitude: -77.037852}; let end1 = haversine::Location{latitude: 38.897147, longitude: -77.043934}; println!("{}", haversine::distance(start1, end1, haversine::Units::Miles));

let start2 = haversine::Location{latitude: 38.898556,longitude: -77.037852};
let end2 = haversine::Location{latitude: 38.897147, longitude: -77.043934};
println!("{}", haversine::distance(start2, end2, haversine::Units::Kilometers));

} ```