IDEMPOTENCY_UNKNOWN constant Null safety

MethodOptions_IdempotencyLevel const IDEMPOTENCY_UNKNOWN

Implementation

static const MethodOptions_IdempotencyLevel IDEMPOTENCY_UNKNOWN = MethodOptions_IdempotencyLevel._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'IDEMPOTENCY_UNKNOWN');