Enum HistoryEntry 

pub enum HistoryEntry {
    Completed {
        invocation: ToolInvocation,
        output: Value,
    },
    Failed {
        invocation: ToolInvocation,
        class: RetryClass,
        message: String,
    },
}

One entry in a tool-call history slice fed back to the model.

Variants

Completed

The invocation completed and produced output.

Fields

invocation: ToolInvocation

The invocation that ran.

output: Value

The JSON result the tool returned.

Failed

The invocation failed; class records the retry verdict and message carries the error rendering.

Fields

invocation: ToolInvocation

The invocation that failed.

class: RetryClass

Retry verdict from a RetryClassifier.

message: String

error.to_string() of the underlying KernelError.

Implementations

impl HistoryEntry

pub fn fingerprint(&self) -> ToolCallFingerprint

Return the fingerprint of this entry’s invocation.

pub fn completed(result: ToolInvocationResult) -> Self

Convenience: build a Completed entry from a ToolInvocationResult.

pub fn failed<C: RetryClassifier>( invocation: ToolInvocation, error: &KernelError, classifier: &C, ) -> Self

Convenience: classify error with classifier and build a Failed entry that records the verdict and the error rendering.

Trait Implementations

impl Clone for HistoryEntry

fn clone(&self) -> HistoryEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryEntry

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

Formats the value using the given formatter.

impl PartialEq for HistoryEntry

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for HistoryEntry