Enum AgentError 

#[non_exhaustive]
pub enum AgentError {
    Runtime(String),
    MaxSteps {
        max_steps: usize,
    },
    InputGuardrailTriggered {
        name: String,
        info: Value,
    },
    OutputGuardrailTriggered {
        name: String,
        info: Value,
    },
}

Error type for agent runtime operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Runtime(String)

General agent runtime error with a descriptive message.

MaxSteps

Maximum steps reached during agent execution.

Fields

max_steps: usize

The maximum number of steps configured.

InputGuardrailTriggered

Input guardrail tripwire was triggered.

Fields

name: String

Name of the guardrail that triggered.

info: Value

Diagnostic information from the guardrail.

OutputGuardrailTriggered

Output guardrail tripwire was triggered.

Fields

name: String

Name of the guardrail that triggered.

info: Value

Diagnostic information from the guardrail.

Implementations

impl AgentError

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

Create a runtime error with a message.

pub const fn max_steps(max_steps: usize) -> Self

Create a max steps error.

pub fn input_guardrail_triggered(name: impl Into<String>, info: Value) -> Self

Create an input guardrail triggered error.

pub fn output_guardrail_triggered(name: impl Into<String>, info: Value) -> Self

Create an output guardrail triggered error.

Trait Implementations

impl Debug for AgentError

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

Formats the value using the given formatter.

impl Display for AgentError

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

Formats the value using the given formatter.

impl Error for AgentError

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<AgentError> for Error

fn from(source: AgentError) -> Self

Converts to this type from the input type.