{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"params_in_repr:"}]}
    params_in_repr: Table<DefIndex, LazyValue<DenseBitSet<u32>>>,
    default_fields: Table<DefIndex, LazyValue<DefId>>,
    repr_options: Table<DefIndex, LazyValue<ReprOptions>>,