Struct NotificationParams 

pub struct NotificationParams {
    pub meta: Option<HashMap<String, Value>>,
    pub other: HashMap<String, Value>,
}

Base notification parameters that can include _meta

Schema retypes _meta from MetaObject to NotificationMetaObject (which extends MetaObject with the optional io.modelcontextprotocol/subscriptionId key — see crate::meta::META_KEY_SUBSCRIPTION_ID). Both are structurally Record<string, unknown> with named keys layered on top, so the untyped HashMap<String, Value> binding here already accepts and round-trips the subscription-id key without a dedicated struct — the same faithful-loosening rationale the crate applies to MetaObject itself.

Fields

meta: Option<HashMap<String, Value>>

Optional MCP meta information

other: HashMap<String, Value>

All other notification-specific parameters

Implementations

impl NotificationParams

pub fn new() -> NotificationParams

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

pub fn with_param( self, key: impl Into<String>, value: Value, ) -> NotificationParams

Trait Implementations

impl Clone for NotificationParams

fn clone(&self) -> NotificationParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NotificationParams

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

Formats the value using the given formatter.

impl Default for NotificationParams

fn default() -> NotificationParams

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NotificationParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl HasDataParam for NotificationParams

fn data(&self) -> &HashMap<String, Value>

impl HasMetaParam for NotificationParams

fn meta(&self) -> Option<&HashMap<String, Value>>

impl HasNotificationMeta for NotificationParams

fn meta(&self) -> Option<&HashMap<String, Value>>

impl Params for NotificationParams

impl Serialize for NotificationParams

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.