public boolean hasError() {
        return ((bitField0_ & 0x00000001) != 0);
      }
<pre>
The error that caused the queued resource to enter the FAILED state.
</pre>

<code>.google.rpc.Status error = 1;</code>

@return Whether the error field is set.
java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/QueuedResourceState.java