{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"tcx.normalize_erasing_regions(ty::TypingEnv::fully_monomorphized(),"}]}
            tcx.normalize_erasing_regions(ty::TypingEnv::fully_monomorphized(), trait_ref);
        let trait_ref =
        push_item_name(tcx, trait_ref.def_id, true, &mut vtable_name);