A simple Url primitive

This crate provides a simple Url type that can be used in embedded no_std environments.

If you are missing a feature or would like to add a new scheme, please raise an issue or a PR.

The crate runs on stable rust.

Example

let url = Url::parse("http://localhost/foo/bar").unwrap();
assert_eq!(url.scheme(), UrlScheme::HTTP);
assert_eq!(url.host(), "localhost");
assert_eq!(url.port_or_default(), 80);
assert_eq!(url.path(), "/foo/bar");

The implementation is heavily inspired (close to copy/pase) from the Url type in reqwless.