Enum ToolError 

pub enum ToolError {
    InvalidInput(String),
    Internal(String),
    External(String),
    Permission(String),
    NotFound(String),
}

Error type returned by tool operations.

Variants

InvalidInput(String)

Invalid input provided to the tool.

Internal(String)

Internal error during tool execution.

External(String)

Error from an external service.

Permission(String)

Permission denied for the operation.

NotFound(String)

Requested resource not found.

Implementations

impl ToolError

pub fn invalid_input<S: ToString>(s: S) -> Self

Create an invalid input error.

pub fn internal<S: ToString>(s: S) -> Self

Create an internal error.

pub fn external<S: ToString>(s: S) -> Self

Create an external service error.

pub fn not_found<S: ToString>(s: S) -> Self

Create a not found error.

pub fn permission<S: ToString>(s: S) -> Self

Create a permission denied error.

Trait Implementations

impl Debug for ToolError

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

Formats the value using the given formatter.

impl Display for ToolError

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

Formats the value using the given formatter.

impl Error for ToolError

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.