message: Now that we have the Captured Function fix and create dataset kernels as we go,
  we can re-enable this dataset structure test in Eager mode.
diff: @@ -209,7 +209,6 @@ class DatasetTest(test_base.DatasetTestBase, parameterized.TestCase):
  self.assertEqual(2, inputs.count(ds2))
  self.assertEqual(1, inputs.count(ds3))
  - # TODO(b/119882922): use-after-free bug in eager mode.
  # pylint: disable=g-long-lambda
  @parameterized.named_parameters(
  ("Tensor", lambda: constant_op.constant(37.0),
  @@ -233,8 +232,7 @@ class DatasetTest(test_base.DatasetTestBase, parameterized.TestCase):
  optional_ops.OptionalStructure(
  structure.TensorStructure(dtypes.float32, []))),
  )
  - def testSkipEagerDatasetStructure(self, tf_value_fn,
  - expected_element_structure):
  + def testDatasetStructure(self, tf_value_fn, expected_element_structure):
  dataset = dataset_ops.Dataset.from_tensors(0).map(lambda _: tf_value_fn())
  dataset_structure = structure.Structure.from_value(dataset)
  self.assertIsInstance(dataset_structure, dataset_ops.DatasetStructure)
  