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Remove deprecated class SerializableDevice #5743

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1 change: 0 additions & 1 deletion cirq-google/cirq_google/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -59,7 +59,6 @@
GoogleNoiseProperties,
GridDevice,
NoiseModelFromGoogleNoiseProperties,
SerializableDevice,
Sycamore,
Sycamore23,
)
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2 changes: 0 additions & 2 deletions cirq-google/cirq_google/devices/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -20,5 +20,3 @@
from cirq_google.devices.known_devices import Sycamore, Sycamore23

from cirq_google.devices.grid_device import GridDevice

from cirq_google.devices.serializable_device import SerializableDevice
9 changes: 0 additions & 9 deletions cirq-google/cirq_google/devices/grid_device.py
Original file line number Diff line number Diff line change
Expand Up @@ -305,15 +305,6 @@ def metadata(self) -> cirq.GridDeviceMetadata:
"""Get metadata information for the device."""
return self._metadata

# Some user code using SerializableDevices gets the qubit list via `device.qubits`.
# This is a stopgap solution to prevent user breakage with the change to GridDevice.
@property # type: ignore
@cirq._compat.deprecated(
deadline='v0.16', fix='Change `device.qubits` to `device.metadata.qubit_set`.'
)
def qubits(self) -> List[cirq.Qid]:
return sorted(self._metadata.qubit_set)

def validate_operation(self, operation: cirq.Operation) -> None:
"""Raises an exception if an operation is not valid.

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8 changes: 0 additions & 8 deletions cirq-google/cirq_google/devices/grid_device_test.py
Original file line number Diff line number Diff line change
Expand Up @@ -431,11 +431,3 @@ def test_to_proto_empty():
assert len(device.metadata.qubit_pairs) == 0
assert device.metadata.gateset == cirq.Gateset()
assert device.metadata.gate_durations is None


def test_grid_device_qubits():
device_info, spec = _create_device_spec_with_horizontal_couplings()
device = cirq_google.GridDevice.from_proto(spec)

with cirq.testing.assert_deprecated('device.qubits', deadline='v0.16'):
assert device.qubits == device_info.grid_qubits
347 changes: 0 additions & 347 deletions cirq-google/cirq_google/devices/serializable_device.py

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