Enum MessageFromClient 

pub enum MessageFromClient {
    RequestFromClient(RequestFromClient),
    ResultFromClient(ResultFromClient),
    NotificationFromClient(NotificationFromClient),
    Error(RpcError),
}

An enum representing various types of messages that can be sent from an MCP Client. It provides a typed structure for the message payload while skipping internal details like requestId and protocol version, which are used solely by the transport layer and do not need to be exposed to the user.

Variants

RequestFromClient(RequestFromClient)

ResultFromClient(ResultFromClient)

NotificationFromClient(NotificationFromClient)

Error(RpcError)

Implementations

impl MessageFromClient

pub fn is_initialize_request(&self) -> bool

Returns true if the request is an InitializeRequest.

Trait Implementations

impl Clone for MessageFromClient

fn clone(&self) -> MessageFromClient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MessageFromClient

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MessageFromClient

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CallToolRequest> for MessageFromClient

fn from(value: CallToolRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<CancelledNotification> for MessageFromClient

fn from(value: CancelledNotification) -> MessageFromClient

Converts to this type from the input type.

impl From<CompleteRequest> for MessageFromClient

fn from(value: CompleteRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<CreateMessageResult> for MessageFromClient

fn from(value: CreateMessageResult) -> MessageFromClient

Converts to this type from the input type.

impl From<ElicitResult> for MessageFromClient

fn from(value: ElicitResult) -> MessageFromClient

Converts to this type from the input type.

impl From<GetPromptRequest> for MessageFromClient

fn from(value: GetPromptRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<InitializeRequest> for MessageFromClient

fn from(value: InitializeRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<InitializedNotification> for MessageFromClient

fn from(value: InitializedNotification) -> MessageFromClient

Converts to this type from the input type.

impl From<ListPromptsRequest> for MessageFromClient

fn from(value: ListPromptsRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<ListResourceTemplatesRequest> for MessageFromClient

fn from(value: ListResourceTemplatesRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<ListResourcesRequest> for MessageFromClient

fn from(value: ListResourcesRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<ListRootsResult> for MessageFromClient

fn from(value: ListRootsResult) -> MessageFromClient

Converts to this type from the input type.

impl From<ListToolsRequest> for MessageFromClient

fn from(value: ListToolsRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<MessageFromClient> for MessagesFromClient

fn from(value: MessageFromClient) -> MessagesFromClient

Converts to this type from the input type.

impl From<NotificationFromClient> for MessageFromClient

fn from(value: NotificationFromClient) -> MessageFromClient

Converts to this type from the input type.

impl From<PingRequest> for MessageFromClient

fn from(value: PingRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<ProgressNotification> for MessageFromClient

fn from(value: ProgressNotification) -> MessageFromClient

Converts to this type from the input type.

impl From<ReadResourceRequest> for MessageFromClient

fn from(value: ReadResourceRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<RequestFromClient> for MessageFromClient

fn from(value: RequestFromClient) -> MessageFromClient

Converts to this type from the input type.

impl From<Result> for MessageFromClient

fn from(value: Result) -> MessageFromClient

Converts to this type from the input type.

impl From<ResultFromClient> for MessageFromClient

fn from(value: ResultFromClient) -> MessageFromClient

Converts to this type from the input type.

impl From<RootsListChangedNotification> for MessageFromClient

fn from(value: RootsListChangedNotification) -> MessageFromClient

Converts to this type from the input type.

impl From<RpcError> for MessageFromClient

fn from(value: RpcError) -> MessageFromClient

Converts to this type from the input type.

impl From<SetLevelRequest> for MessageFromClient

fn from(value: SetLevelRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<SubscribeRequest> for MessageFromClient

fn from(value: SubscribeRequest) -> MessageFromClient

Converts to this type from the input type.

impl From<UnsubscribeRequest> for MessageFromClient

fn from(value: UnsubscribeRequest) -> MessageFromClient

Converts to this type from the input type.

impl FromMessage<MessageFromClient> for ClientMessage

fn from_message( message: MessageFromClient, request_id: Option<RequestId>, ) -> Result<ClientMessage, RpcError>

impl McpMessage for MessageFromClient

fn is_response(&self) -> bool

fn is_request(&self) -> bool

fn is_notification(&self) -> bool

fn is_error(&self) -> bool

fn message_type(&self) -> MessageTypes

impl Serialize for MessageFromClient

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.