{"ast_node_type":"variable","tokens":[{"end":63,"kind":"keyword","start":0,"text":"let"}]}
    let has_unsafe_kw = ctx.qualifier_ctx.unsafe_tok.is_some();
    let no_vis_qualifiers = ctx.qualifier_ctx.vis_node.is_none();
    let has_async_kw = ctx.qualifier_ctx.async_tok.is_some();