{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"tcx.arena.alloc_from_iter(cdata.get_associated_item_or_field_def_ids(def_id.index))"}]}
        tcx.arena.alloc_from_iter(cdata.get_associated_item_or_field_def_ids(def_id.index))
    associated_item_def_ids => {
    }