Enum ToolError 

pub enum ToolError {
    Unreachable {
        tool: ToolId,
        detail: String,
    },
    Refused {
        tool: ToolId,
        detail: String,
    },
    TimedOut {
        tool: ToolId,
        detail: String,
    },
    ToolFailed {
        tool: ToolId,
        detail: String,
    },
    Malformed {
        tool: ToolId,
        detail: String,
    },
}

Why a tool call could not be made, or did not work.

Variants

Unreachable

The call never left. Safe to repeat.

Fields

tool: ToolId

detail: String

Refused

The server received the request and declined it without running the tool — unknown method, invalid arguments. The request is intact.

Fields

tool: ToolId

detail: String

TimedOut

It was sent and the outcome is unknown.

The dangerous one, and the reason ToolSafety::recovery exists: a timeout is not evidence that nothing happened.

Fields

tool: ToolId

detail: String

ToolFailed

The server ran the tool and the tool reported failure.

Distinct from the two above because the call landed: repeating it would be a second real invocation.

Fields

tool: ToolId

detail: String

Malformed

The server answered with something that is not a tool result.

Fields

tool: ToolId

detail: String

Implementations

impl ToolError

pub const fn disposition(&self) -> Disposition

What this failure says about whether the call reached the world.

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<ToolError> for SkillError

fn from(source: ToolError) -> Self

Converts to this type from the input type.

impl From<ToolError> for StepError

fn from(source: ToolError) -> Self

Converts to this type from the input type.