{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"target_is_like_aix:"}]}
        target_is_like_aix: tcx.sess.target.is_like_aix,
        target_is_like_darwin: tcx.sess.target.is_like_darwin,
        split_debuginfo: tcx.sess.split_debuginfo(),