{"ast_node_type":"other","tokens":[{"end":35,"kind":"keyword","start":0,"text":".map(|(clause,"}]}
        .map(|(clause, _)| clause);
        .chain(tcx.predicates_of(trait_m.def_id).instantiate_own(tcx, trait_to_impl_args))
    let param_env = ty::ParamEnv::new(tcx.mk_clauses_from_iter(hybrid_preds));