{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"nested_bodies:"}]}
    nested_bodies: FxHashMap<LocalDefId, PropagatedBorrowCheckResults<'tcx>>,
    concrete_opaque_types: ConcreteOpaqueTypes<'tcx>,
    tainted_by_errors: Option<ErrorGuaranteed>,