Struct short_url::UrlEncoder

pub struct UrlEncoder { /* fields omitted */ }

Implementations

impl UrlEncoder

pub fn new(alp: &str, block: usize) -> Self

Creates a new UrlEncoder decoder/encoder.

use short_url::UrlEncoder;

let encoder = UrlEncoder::new("mn6j2c4rv8bpygw95z7hsdaetxuk3fq", 24);

pub fn encode_url(&self, n: usize, min_length: usize) -> String

Encodes a number into a string based on the UrlEncoder

use short_url::UrlEncoder;
let encoder = UrlEncoder::new("mn6j2c4rv8bpygw95z7hsdaetxuk3fq", 24);

assert_eq!(String::from("867nv"), encoder.encode_url(1, 5));

pub fn decode_url(&self, x: &str) -> Result<usize, ShortError>

Decodes a string into ausize

 use short_url::UrlEncoder;
 let e = UrlEncoder::new("mn6j2c4rv8bpygw95z7hsdaetxuk3fq", 24);

 assert_eq!(1, e.decode_url("867nv").unwrap());

Errors

This method will error if the provided string is not valid with the alphabet used to construct the UrlEncoder