Enum ToolError 

pub enum ToolError {
    Blocked {
        command: String,
    },
    SandboxViolation {
        path: String,
    },
    ConfirmationRequired {
        command: String,
    },
    Timeout {
        timeout_secs: u64,
    },
    Cancelled,
    InvalidParams {
        message: String,
    },
    Execution(Error),
}

Errors that can occur during tool execution.

Variants

Blocked

Fields

command: String

SandboxViolation

Fields

path: String

ConfirmationRequired

Fields

command: String

Timeout

Fields

timeout_secs: u64

Cancelled

InvalidParams

Fields

message: String

Execution(Error)

Implementations

impl ToolError

pub fn kind(&self) -> ErrorKind

Classify this error as transient (retryable) or permanent.

For Execution(io::Error), the classification inspects io::Error::kind():

• Transient: TimedOut, WouldBlock, Interrupted, ConnectionReset, ConnectionAborted, BrokenPipe — these may succeed on retry.
• Permanent: NotFound, PermissionDenied, AlreadyExists, and all other I/O error kinds — retrying would waste time with no benefit.

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.