Function toc

fn toc(
    uri: Option<DocumentURI>,
    rp: Option<String>,
    a: Option<ArchiveId>,
    p: Option<String>,
    l: Option<Language>,
    d: Option<String>,
) -> Pin<Box<dyn Future<Output = Result<(Vec<CSS>, Vec<TOCElem>), ServerFnError<String>>> + Send>>