Function format_document
fn format_document<'a>(root: &'a AstNode<'a>, options: &Options<'_>, output: &mut dyn Write) -> Result<()>Formats an AST as HTML, modified by the given options.
format_documentfn format_document<'a>(root: &'a AstNode<'a>, options: &Options<'_>, output: &mut dyn Write) -> Result<()>Formats an AST as HTML, modified by the given options.