{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"assert!(typeck_results.tainted_by_errors.is_none());"}]}
        assert!(typeck_results.tainted_by_errors.is_none());
        // typeck succeeding, e.g. that breaks and continues are well-formed.
        // FIXME(#132279): we're in a body here.