{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"target_arch:"}]}
        target_arch: tcx.sess.target.arch.to_string(),
        target_can_use_split_dwarf: tcx.sess.target_can_use_split_dwarf(),
        target_is_like_darwin: tcx.sess.target.is_like_darwin,