Struct CustomNotification 

pub struct CustomNotification {
    pub method: String,
    pub params: Option<Value>,
    pub extensions: Extensions,
}

A catch-all notification either side can use to send custom messages to its peer.

This preserves the raw method name and params payload so handlers can deserialize them into domain-specific types.

Fields

method: String

params: Option<Value>

extensions: Extensions

extensions will carry anything possible in the context, including Meta

this is similar with the Extensions in http crate

Implementations

impl CustomNotification

pub fn new( method: impl Into<String>, params: Option<Value>, ) -> CustomNotification

pub fn params_as<T>(&self) -> Result<Option<T>, Error>

where T: DeserializeOwned,

Deserialize params into a strongly-typed structure.

Trait Implementations

impl Clone for CustomNotification

fn clone(&self) -> CustomNotification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomNotification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CustomNotification

fn deserialize<D>( deserializer: D, ) -> Result<CustomNotification, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CustomNotification> for ClientNotification

fn from(value: CustomNotification) -> ClientNotification

Converts to this type from the input type.

impl From<CustomNotification> for ServerNotification

fn from(value: CustomNotification) -> ServerNotification

Converts to this type from the input type.

impl GetExtensions for CustomNotification

fn extensions(&self) -> &Extensions

fn extensions_mut(&mut self) -> &mut Extensions

impl GetMeta for CustomNotification

fn get_meta_mut(&mut self) -> &mut Meta

fn get_meta(&self) -> &Meta

impl Serialize for CustomNotification

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.