Function rustc_metadata::rmeta::decoder::cstore_impl::collect_return_position_impl_trait_in_trait_tys

fn collect_return_position_impl_trait_in_trait_tys<'tcx>(
    tcx: TyCtxt<'tcx>,
    def_id_arg: collect_return_position_impl_trait_in_trait_tys<'tcx>
) -> collect_return_position_impl_trait_in_trait_tys<'tcx>