pub fn notification_destinations(
            mut self,
            input: crate::model::NotificationDestinationType,
        ) -> Self {
            let mut v = self.notification_destinations.unwrap_or_default();
            v.push(input);
            self.notification_destinations = Some(v);
            self
        }
/// Appends an item to `notification_destinations`.
///
/// To override the contents of this collection use [`set_notification_destinations`](Self::set_notification_destinations).
///
/// <p>The Amazon Web Services notification channels that Amazon Managed Grafana can automatically create IAM roles and permissions for, which allows Amazon Managed Grafana to use these channels.</p>
Appends an item to `notification_destinations`.
To override the contents of this collection use [`set_notification_destinations`](Self::set_notification_destinations).

The Amazon Web Services notification channels that Amazon Managed Grafana can automatically create IAM roles and permissions for, which allows Amazon Managed Grafana to use these channels.
Appends an item to ` notification_destinations ` . To override the contents of this collection use [ ` set_notification_destinations ` ] ( Self :: set_notification_destinations ) . The Amazon Web Services notification channels that Amazon Managed Grafana can automatically create IAM roles and permissions for which allows Amazon Managed Grafana to use these channels .
pub fn notification_destinations(
            mut self,
            input: crate::model::NotificationDestinationType,
        ) -> Self {
            let mut v = self.notification_destinations.unwrap_or_default();
            v.push(input);
            self.notification_destinations = Some(v);
            self
        }
pub fn notification_destinations ( mut self , input : crate :: model :: NotificationDestinationType , ) -> Self { let mut v = self . notification_destinations . unwrap_or_default ( ) ; v . push ( input ) ; self . notification_destinations = Some ( v ) ; self }
Appends an item to `notification_destinations`.
Appends an item to ` notification_destinations ` .
mut self
input
crate::model::NotificationDestinationType
mut self
input
crate::model::NotificationDestinationType