Crate rhymuri

This crate implements IETF RFC 3986, “Uniform Resource Identifier (URI): Generic Syntax”. The Uri type can be used to parse and generate RFC-conformant URI strings to and from their various components.

A Uniform Resource Identifier (URI) is a compact sequence of characters that identifies an abstract or physical resource. One common form of URI is the Uniform Resource Locator (URL), used to reference web resources:

http://www.example.com/foo?bar#baz

Another kind of URI is the path reference:

/usr/bin/zip

Examples

Parsing a URI into its components

use rhymuri::Uri;

let uri = Uri::parse("http://www.example.com/foo?bar#baz").unwrap();
let authority = uri.authority().unwrap();
assert_eq!("www.example.com".as_bytes(), authority.host());
assert_eq!(
    Some("www.example.com"),
    uri.host_to_string().unwrap().as_deref()
);
assert_eq!("/foo", uri.path_to_string().unwrap());
assert_eq!(Some("bar"), uri.query_to_string().unwrap().as_deref());
assert_eq!(Some("baz"), uri.fragment_to_string().unwrap().as_deref());

Generating a URI from its components

use rhymuri::{
    Authority,
    Uri,
};

let mut uri = Uri::default();
assert!(uri.set_scheme(String::from("http")).is_ok());
let mut authority = Authority::default();
authority.set_host("www.example.com");
uri.set_authority(Some(authority));
uri.set_path_from_str("/foo");
uri.set_query(Some("bar".into()));
uri.set_fragment(Some("baz".into()));
assert_eq!("http://www.example.com/foo?bar#baz", uri.to_string());

Structs

Authority	This is the optional part of a URI which governs the URI’s namespace. It typically contains a host name or IP address, and may also include a port number and/or userinfo component.
Uri	This type is used to parse and generate URI strings to and from their various components. Components are percent-encoded as necessary during generation, and percent encodings are decoded during parsing.

Enums

Context	This enumerates the various places where an error might occur parsing a URI.
Error	This is the enumeration of all the different kinds of errors which this crate generates.