{
  "runtime": "3.12.14",
  "iter_generator_is_self": true,
  "first": [
    11,
    22,
    33
  ],
  "second": [],
  "produced_count_after_first_and_second": [
    3,
    3
  ],
  "repeated_stop_iteration": [
    true,
    true
  ],
  "materialized_two_passes": [
    [
      11,
      22,
      33
    ],
    [
      11,
      22,
      33
    ]
  ],
  "factory_two_passes": [
    [
      11,
      22,
      33
    ],
    [
      11,
      22,
      33
    ]
  ],
  "peek_consumes": {
    "head": 11,
    "remaining": [
      22,
      33
    ],
    "explicit_chain_restore": [
      11,
      22,
      33
    ]
  },
  "scope": "Three finite authored values; materialization bounded here, not restartable external stream/checkpoint."
}