//! HTML parser configuration options.
usestd::borrow::Cow;/// Options for the HTML parser.
#[derive(Default)]pubstructParseOpts{/// Options for the HTML tokenizer.
pubtokenizer:html5ever::tokenizer::TokenizerOpts,
/// Options for the HTML tree builder.
pubtree_builder:html5ever::tree_builder::TreeBuilderOpts,
/// A callback for HTML parse errors (which are never fatal).
pubon_parse_error:Option<Box<dyn FnMut(Cow<'static, str>)>>,
}