Function lol_html::rewrite_str
source · pub fn rewrite_str<'h, 's>(
html: &str,
settings: impl Into<Settings<'h, 's>>
) -> Result<String, RewritingError>
Expand description
Rewrites given html
string with the provided settings
.
Example
use lol_html::{rewrite_str, element, RewriteStrSettings};
let element_content_handlers = vec![
// Rewrite insecure hyperlinks
element!("a[href]", |el| {
let href = el
.get_attribute("href")
.unwrap()
.replace("http:", "https:");
el.set_attribute("href", &href).unwrap();
Ok(())
})
];
let output = rewrite_str(
r#"<div><a href="http://example.com"></a></div>"#,
RewriteStrSettings {
element_content_handlers,
..RewriteStrSettings::default()
}
).unwrap();
assert_eq!(output, r#"<div><a href="https://example.com"></a></div>"#);