func (lc Lifecycle) HasTransition() bool {
	for _, rule := range lc.Rules {
		if rule.Transition.IsEnabled() {
			return true
		}
	}
	return false
}

// HasExpiry returns 'true' if lifecycle document has Expiry enabled.
func (lc Lifecycle) HasExpiry() bool {
	for _, rule := range lc.Rules {
		if !rule.Expiration.IsNull() || !rule.NoncurrentVersionExpiration.IsNull() {
			return true
		}
	}
	return false
}

				(!ok || (updRule.Expiration.IsNull() && updRule.NoncurrentVersionExpiration.IsNull())) {
				expiryRuleRemoved = true
			}
		}
	}

	if bucketLifecycle.HasExpiry() || expiryRuleRemoved {
		currtime := time.Now()
		bucketLifecycle.ExpiryUpdatedAt = &currtime
	}

	configData, err := xml.Marshal(bucketLifecycle)
	if err != nil {

			})
			if err != nil {
				return errSRBucketMetaError(err)
			}
		}

		// Replicate ILM expiry rules if needed
		if addOpts.ReplicateILMExpiry && (meta.lifecycleConfig != nil && meta.lifecycleConfig.HasExpiry()) {
			var expLclCfg lifecycle.Lifecycle
			expLclCfg.XMLName = meta.lifecycleConfig.XMLName
			for _, rule := range meta.lifecycleConfig.Rules {