[−][src]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. |