Function rewrite_html_stream_custom_with_url 

pub async fn rewrite_html_stream_custom_with_url<S, B, E>(
    stream: S,
    custom: &Option<HashSet<String>>,
    commonmark: bool,
    url: &Option<Url>,
) -> Result<String, StreamConvertError<E>>
where
    S: Stream<Item = Result<B, E>> + Unpin,
    B: AsRef<[u8]>,

Convert an async stream of HTML byte chunks into markdown with custom options.

Arguments

• stream - an async stream of byte chunks
• custom - custom tag handler producers for tags to ignore
• commonmark - adjust output to CommonMark spec
• url - base URL for resolving relative links