{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"is_mir_available"}]}
    is_mir_available => { cdata.is_item_mir_available(def_id.index) }
    attrs_for_def => { tcx.arena.alloc_from_iter(cdata.get_item_attrs(def_id.index, tcx.sess)) }
    is_ctfe_mir_available => { cdata.is_ctfe_mir_available(def_id.index) }