{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"def_id.as_local().map(|id|"}]}
            def_id.as_local().map(|id| (id.local_def_index, lang_item))
        self.lazy_array(lang_items.filter_map(|(lang_item, def_id)| {
        }))