{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"MaybeExported::Ok(node_id)"}]}
            MaybeExported::Ok(node_id) => Some(r.local_def_id(node_id)),
        let def_id = match self {
            MaybeExported::Impl(Some(trait_def_id)) | MaybeExported::ImplItem(Ok(trait_def_id)) => {