Enum McpServiceError 

pub enum McpServiceError {
    Repository(McpRepositoryError),
    StartFailed(String),
    StopFailed(String),
    NotRunning(String),
    Protocol(String),
    ToolError(String),
    InvalidConfig(String),
    Internal(String),
}

Domain-specific errors for MCP service operations.

This error type wraps repository errors and adds service-level failure modes without leaking infrastructure details (OS process errors, SQL errors, etc.).

Variants

Repository(McpRepositoryError)

Repository operation failed.

StartFailed(String)

Server process failed to start.

StopFailed(String)

Server process failed to stop.

NotRunning(String)

Server is not running (e.g., when trying to stop).

Protocol(String)

Protocol error (JSON-RPC communication failure).

ToolError(String)

Tool invocation failed.

InvalidConfig(String)

Configuration validation error.

Internal(String)

Internal service error.

Trait Implementations

impl Debug for McpServiceError

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

Formats the value using the given formatter.

impl Display for McpServiceError

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

Formats the value using the given formatter.

impl Error for McpServiceError

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<&McpServiceError> for McpErrorCategory

fn from(error: &McpServiceError) -> Self

Converts to this type from the input type.

impl From<McpRepositoryError> for McpServiceError

fn from(source: McpRepositoryError) -> Self

Converts to this type from the input type.