Rust implementation of the URL Standard.
Not necessarily in the given order:
- Deprecate and later remove rustc’s old liburl
- Add IDNA support. Non-ASCII domains are a parse error for now. Punycode is done, Nameprep is the other big part.
- Add lots of tests. Contribute them to web-platform-tests.
- Consider switching the spec from a state machine to functional style, like this code.