Struct Notification

pub struct Notification {
    pub jsonrpc: String,
    pub method: String,
    pub params: Option<Value>,
}

Base JSON-RPC notification structure

This struct represents a JSON-RPC notification in the MCP protocol. It is similar to a request but does not include an id field, as it does not expect a response.

Fields

jsonrpc: String

JSON-RPC version (always “2.0”)

method: String

Name of the method to be invoked

params: Option<Value>

Optional parameters for the method

Implementations

impl Notification

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

Creates a new Notification instance

Arguments

• method - The name of the method to be invoked
• params - Optional parameters for the method

Returns

A new Notification instance

Trait Implementations

impl Clone for Notification

fn clone(&self) -> Notification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Notification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Notification

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Notification

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

where __S: Serializer,

Serialize this value into the given Serde serializer.