Enum IntegrationError 

pub enum IntegrationError {
    Transport(TransportError),
    Json(Error),
    Shutdown,
    InvalidMethod {
        method: String,
    },
    HandlerRegistration {
        reason: String,
    },
    Routing {
        reason: String,
    },
    Timeout {
        timeout_ms: u64,
    },
    UnexpectedResponse {
        details: String,
    },
    Other {
        message: String,
    },
}

Integration layer error types

Variants

Transport(TransportError)

Transport layer error

Json(Error)

JSON serialization/deserialization error

Shutdown

Client is already shutdown

InvalidMethod

Invalid method name

Fields

method: String

HandlerRegistration

Handler registration error

Fields

reason: String

Routing

Message routing error

Fields

reason: String

Timeout

Response timeout

Fields

timeout_ms: u64

UnexpectedResponse

Unexpected response format

Fields

details: String

Other

Generic error for catch-all cases

Fields

message: String

Implementations

impl IntegrationError

pub fn timeout(timeout_ms: u64) -> Self

Create a timeout error

pub fn unexpected_response(details: impl Into<String>) -> Self

Create an unexpected response error

pub fn other(message: impl Into<String>) -> Self

Create a generic error

pub fn handler_registration(reason: impl Into<String>) -> Self

Create a handler registration error

pub fn routing(reason: impl Into<String>) -> Self

Create a routing error

Trait Implementations

impl Debug for IntegrationError

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

Formats the value using the given formatter.

impl Display for IntegrationError

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

Formats the value using the given formatter.

impl Error for IntegrationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<Error> for IntegrationError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<IntegrationError> for McpError

fn from(source: IntegrationError) -> Self

Converts to this type from the input type.

impl From<TransportError> for IntegrationError

fn from(source: TransportError) -> Self

Converts to this type from the input type.

impl McpErrorExt for IntegrationError

fn mcp_context(self, context: &str) -> McpError

Convert to MCP error with additional context