{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"tt::Leaf::from(tt::Punct"}]}
                tt::Leaf::from(tt::Punct { char: '$', spacing: tt::Spacing::Alone, span: id }),
            builder.extend([
                tt::Leaf::from(tt::Ident { sym: v.clone(), span: id, is_raw: tt::IdentIsRaw::No }),