{"ast_node_type":"other","tokens":[{"end":40,"kind":"keyword","start":0,"text":"projs:"}]}
    projs: pub mk_projs(ProjectionKind),
    poly_existential_predicates: intern_poly_existential_predicates(PolyExistentialPredicate<'tcx>),
    place_elems: pub mk_place_elems(PlaceElem<'tcx>),