Crate rquery [−] [src]

This library offers the ability to represent XML documents as DOM trees, allowing querying with CSS selectors.

extern crate rquery;

use rquery::Document;

fn main() {
  let document = Document::new_from_xml_file("tests/fixtures/sample.xml").unwrap();

  let title = document.select("title").unwrap();
  assert_eq!(title.text(), "Sample Document");
  assert_eq!(title.attr("ref").unwrap(), "main-title");

  let item_count = document.select_all("item").unwrap().count();
  assert_eq!(item_count, 2);

  let item_titles = document.select_all("item > title").unwrap()
    .map(|element| element.text().clone())
    .collect::<Vec<String>>()
    .join(", ");
  assert_eq!(item_titles, "Another Sample, Other Sample");
}

Structs

CompoundSelector	Represents a component of a parsed CSS selector is used to match a single element.
Document	The DOM tree representation of the parsed document.
Element	Represents a single element in the DOM tree.
UnexpectedTokenError	An error which is returned when parsing a selector encounters an unexpected token

Enums

DocumentError	The various errors that can happen when creating a document.
MatchType	The match type for an attribute selector.
Scope	The scope of the `CompoundSelector`.
SelectError	Errors which can be returned when performing a select operation.
Selector	The individual parts of the `CompoundSelector`. For example, the selector `input[type="radio"]` has two parts, the `TagName` and `Attribute` selectors.