Struct html_page::TextVisitor

pub struct TextVisitor {
    pub text: String,
}

A visitor to extract the text of an element and its children.

This does not include attributes or their values.

Note that you can call Element::plain_text for simplicity.

use html_page::{Element, Tag, TextVisitor, Visitor};
let e = Element::new(Tag::P).with_text("hello, there");
let mut tv = TextVisitor::default();
tv.visit(&e);
assert_eq!(tv.text, "hello, there");

Fields

text: String

The text collected by the visitor.

Trait Implementations

impl Debug for TextVisitor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TextVisitor

fn default() -> TextVisitor

Returns the “default value” for a type.

impl Visitor for TextVisitor

fn visit_text(&mut self, s: &str)

Visit non-HTML text content.

fn visit_element(&mut self, _: &Element)

Visit an element.

fn visit_html(&mut self, _: &str)

Visit literal HTML content.

fn visit(&mut self, root: &Element)

Visit recursively an element and each of its children.