Enum ToolError 

pub enum ToolError {
    ExecutionFailed(String),
    InvalidArguments(String),
    Timeout(Duration),
    Cancelled,
    Network(String),
    Io(Error),
    Serialization(Error),
    ValidationError {
        field: String,
        reason: String,
    },
    ResourceLimitExceeded(String),
    PermissionDenied(String),
    ToolNotFound(String),
    Custom(Box<dyn Error + Send + Sync>),
}

Errors that can occur during tool execution

Variants

ExecutionFailed(String)

InvalidArguments(String)

Timeout(Duration)

Cancelled

Network(String)

Io(Error)

Serialization(Error)

ValidationError

Fields

field: String

reason: String

ResourceLimitExceeded(String)

PermissionDenied(String)

ToolNotFound(String)

Custom(Box<dyn Error + Send + Sync>)

Implementations

impl ToolError

pub fn execution_failed(msg: impl Into<String>) -> Self

pub fn invalid_arguments(msg: impl Into<String>) -> Self

pub fn network(msg: impl Into<String>) -> Self

pub fn validation(field: impl Into<String>, reason: impl Into<String>) -> Self

pub fn resource_limit(msg: impl Into<String>) -> Self

pub fn permission_denied(msg: impl Into<String>) -> Self

pub fn tool_not_found(name: impl Into<String>) -> Self

pub fn custom(err: impl Error + Send + Sync + 'static) -> Self

pub fn kind(&self) -> ErrorKind

pub fn is_retryable(&self) -> bool

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.

impl From<Error> for ToolError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ToolError

fn from(source: Error) -> Self

Converts to this type from the input type.