Enum ErrorKind 

pub enum ErrorKind {
    ToolCallFailed {
        tool_name: String,
    },
    ToolNotFound,
    ToolArgsInvalid,
    ToolTimeout,
    ModelOverloaded,
    RateLimited,
    Internal,
}

Classifies an AgentError into a broad category for recovery decisions.

Unlike AgentError which carries full context (messages, nested errors, etc.), ErrorKind is a lightweight discriminant that lets RecoveryPolicy and other decision-makers branch without pattern-matching on every AgentError variant.

Variants

ToolCallFailed

A tool call failed during execution.

Fields

tool_name: String

ToolNotFound

The requested tool was not found in the registry.

ToolArgsInvalid

Tool arguments were invalid.

ToolTimeout

Tool execution timed out.

ModelOverloaded

The model/LLM service is overloaded (e.g. 529, 503).

RateLimited

Rate limit was exceeded.

Internal

Catch-all for errors that don’t fit a specific category.

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl Eq for ErrorKind

impl PartialEq for ErrorKind

fn eq(&self, other: &ErrorKind) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ErrorKind