private void buildPartial0(
          com.google.cloud.telcoautomation.v1alpha1.MasterAuthorizedNetworksConfig.CidrBlock
              result) {
        int from_bitField0_ = bitField0_;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.displayName_ = displayName_;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.cidrBlock_ = cidrBlock_;
        }
      }
<pre>
CidrBlock contains an optional name and one CIDR block.
</pre>

Protobuf type {@code
google.cloud.telcoautomation.v1alpha1.MasterAuthorizedNetworksConfig.CidrBlock}
java-telcoautomation/proto-google-cloud-telcoautomation-v1alpha1/src/main/java/com/google/cloud/telcoautomation/v1alpha1/MasterAuthorizedNetworksConfig.java