Enum McpToolError 

pub enum McpToolError {
    NodeNotFound(String),
    EdgeNotFound(String, String, String),
    InvalidKind(String),
    InvalidPredicate(String),
    Arrow(ArrowError),
}

Errors from MCP tool operations.

Variants

NodeNotFound(String)

EdgeNotFound(String, String, String)

InvalidKind(String)

InvalidPredicate(String)

Arrow(ArrowError)

Trait Implementations

impl Debug for McpToolError

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

Formats the value using the given formatter.

impl Display for McpToolError

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

Formats the value using the given formatter.

impl Error for McpToolError

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<ArrowError> for McpToolError

fn from(source: ArrowError) -> Self

Converts to this type from the input type.