{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"Some(ty::ImplTraitInTraitData::Trait"}]}
        Some(ty::ImplTraitInTraitData::Trait { opaque_def_id, .. }) => {
    match tcx.opt_rpitit_info(item_def_id.to_def_id()) {
            return tcx.type_param_predicates((opaque_def_id.expect_local(), def_id, assoc_ident));