Struct RootsListChangedNotification 

pub struct RootsListChangedNotification {
    pub method: String,
    pub params: Option<NotificationParams>,
}

Core MCP protocol types, errors, and specification compliance Method: “notifications/roots/listChanged” (per MCP spec)

Fields

method: String

Method name (always “notifications/roots/listChanged”)

params: Option<NotificationParams>

Optional empty params with _meta support

Implementations

impl RootsListChangedNotification

pub fn new() -> RootsListChangedNotification

pub fn with_meta( self, meta: HashMap<String, Value>, ) -> RootsListChangedNotification

Trait Implementations

impl Clone for RootsListChangedNotification

fn clone(&self) -> RootsListChangedNotification

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RootsListChangedNotification

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for RootsListChangedNotification

fn default() -> RootsListChangedNotification

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RootsListChangedNotification

fn deserialize<__D>( __deserializer: __D, ) -> Result<RootsListChangedNotification, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl HasNotificationMetadata for RootsListChangedNotification

fn method(&self) -> &str

The notification method name

fn notification_type(&self) -> Option<&str>

Optional notification type or category

fn requires_ack(&self) -> bool

Whether this notification requires acknowledgment

impl HasNotificationPayload for RootsListChangedNotification

fn payload(&self) -> Option<Value>

Get the notification payload data (owned Value for computed serialization)

fn serialize_payload(&self) -> Result<String, String>

Serialize notification to JSON

impl HasNotificationRules for RootsListChangedNotification

fn priority(&self) -> u32

Optional delivery priority (higher = more important)

fn can_batch(&self) -> bool

Whether this notification can be batched with others

fn max_retries(&self) -> u32

Maximum retry attempts for delivery

fn should_deliver(&self) -> bool

Check if notification should be delivered

impl Serialize for RootsListChangedNotification

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.