Enum AgentError 

pub enum AgentError {
    Provider(ProviderError),
    Tool(ToolError),
    NoResponse,
    EmptyResponse,
    MaxTokensExceeded,
    ContentFiltered,
    ToolDenied(String),
    ToolNotFound(String),
    InvalidToolInput(String),
    PermissionFailed(String),
    UnexpectedStopReason(String),
    Context(ContextError),
}

Errors that can occur during agent execution

Variants

Provider(ProviderError)

Model provider errors (API calls, authentication, rate limits)

Tool(ToolError)

Tool execution errors

NoResponse

Model returned no text response

EmptyResponse

Model returned empty response with no content

MaxTokensExceeded

Response exceeded maximum token limit

ContentFiltered

Response was filtered by content moderation

ToolDenied(String)

Tool execution was denied by user or policy

ToolNotFound(String)

Tool not found

InvalidToolInput(String)

Invalid tool input from model

PermissionFailed(String)

Permission request failed

UnexpectedStopReason(String)

Unexpected stop reason from model

Context(ContextError)

Context file loading 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(err: AgentError) -> Self

Converts to this type from the input type.

impl From<ContextError> for AgentError

fn from(source: ContextError) -> Self

Converts to this type from the input type.

impl From<ProviderError> for AgentError

fn from(source: ProviderError) -> Self

Converts to this type from the input type.

impl From<ToolError> for AgentError

fn from(source: ToolError) -> Self

Converts to this type from the input type.