Enum ToolValidationError 

pub enum ToolValidationError {
    Session(SessionError),
    NoToolsAvailable,
    MissingTools {
        tools: Vec<String>,
    },
    Generation {
        tool: String,
        reason: String,
    },
    ValidationFailed(ToolValidationFailure),
}

Errors emitted while validating tools.

Variants

Session(SessionError)

Failed to communicate with the MCP endpoint.

NoToolsAvailable

No tools are available for validation.

MissingTools

Requested tool names were not found.

Fields

tools: Vec<String>

Generation

Tool invocation generation failed.

Fields

tool: String

reason: String

ValidationFailed(ToolValidationFailure)

A tool validation failed.

Trait Implementations

impl Debug for ToolValidationError

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

Formats the value using the given formatter.

impl Display for ToolValidationError

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

Formats the value using the given formatter.

impl Error for ToolValidationError

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<SessionError> for ToolValidationError

fn from(error: SessionError) -> Self

Converts to this type from the input type.