Function geohash_16::neighbors

pub fn neighbors(hash_str: &str) -> Result<Neighbors, Error>

Find all neighboring geohashes for the given geohash.

Examples

let geohash_str = "4d8c0f1817";

let neighbors = geohash::neighbors(geohash_str).expect("Invalid hash string");

assert_eq!(
    neighbors,
    geohash::Neighbors {
        n: "4d8c0f1842".to_owned(),
        ne: "4d8c0f1848".to_owned(),
        e: "4d8c0f181d".to_owned(),
        se: "4d8c0f181c".to_owned(),
        s: "4d8c0f1816".to_owned(),
        sw: "4d8c0f1814".to_owned(),
        w: "4d8c0f1815".to_owned(),
        nw: "4d8c0f1840".to_owned(),
    }
);