{"ast_node_type":"variable","tokens":[{"end":77,"kind":"keyword","start":0,"text":"}"}]}
    } else if let Some(field_name) = ctx.find_node_at_offset::<ast::Name>() {
        (vis_offset(&parent), keyword.text_range())
        let field = field_name.syntax().ancestors().find_map(ast::RecordField::cast)?;