Function html_escape::encode_unquoted_attribute

pub fn encode_unquoted_attribute<S: ?Sized + AsRef<str>>(text: &S) -> Cow<str>

Encode text used in an unquoted attribute. Except for alphanumeric characters, escape all characters which are less than 128.

The following characters are escaped to named entities:

• & => &
• < => <
• > => >
• " => "

Other non-alphanumeric characters are escaped to &#xHH;.