Struct lol_html::html_content::DocumentEnd

pub struct DocumentEnd<'a> { /* private fields */ }

A rewritable unit that represents the end of the document.

This exposes the append function that can be used to append content at the end of the document. The content will only be appended after the rewriter has finished processing the final chunk.

Implementations

impl<'a> DocumentEnd<'a>

pub fn append(&mut self, content: &str, content_type: ContentType)

Appends content at the end of the document.

Subsequent calls to this method append content to the previously inserted content.

Example

use lol_html::{end, rewrite_str, RewriteStrSettings};
use lol_html::html_content::{ContentType, DocumentEnd};

let html = rewrite_str(
    r#"<div id="foo"><!-- content --></div><img>"#,
    RewriteStrSettings {
        document_content_handlers: vec![end!(|end| {
            end.append("<bar>", ContentType::Html);
            end.append("<baz>", ContentType::Text);
            Ok(())
        })],
        ..RewriteStrSettings::default()
    }
).unwrap();

assert_eq!(html, r#"<div id="foo"><!-- content --></div><img><bar>&lt;baz&gt;"#);