Enum ToolExecutionState 

pub enum ToolExecutionState {
    NotStarted,
    Started {
        execution_target: ExecutionTarget,
        idempotency: ToolIdempotency,
    },
    Finished {
        is_error: bool,
        content: Vec<ContentBlock>,
        error: Option<ToolFailure>,
        presentation: Option<ToolPresentation>,
    },
    Interrupted {
        reason: String,
        execution_target: ExecutionTarget,
        idempotency: ToolIdempotency,
    },
}

Durable execution/recovery state for a tool call.

Variants

NotStarted

The tool call exists but execution has not started.

Started

Execution crossed its durable start boundary.

Fields

execution_target: ExecutionTarget

Selected execution boundary.

idempotency: ToolIdempotency

Recovery semantics declared at start.

Finished

Execution reached a durable terminal result.

Fields

is_error: bool

Whether the terminal result is an error.

content: Vec<ContentBlock>

Canonical terminal content committed before a tool-result message.

error: Option<ToolFailure>

Machine-readable failure when terminal result is an error.

presentation: Option<ToolPresentation>

Optional UI-only presentation retained out of model context.

Interrupted

Execution was interrupted after start and has uncertain outcome.

Fields

reason: String

English technical recovery diagnostic.

execution_target: ExecutionTarget

Selected execution boundary.

idempotency: ToolIdempotency

Recovery semantics declared at start.

Trait Implementations

impl Clone for ToolExecutionState

fn clone(&self) -> ToolExecutionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolExecutionState

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

Formats the value using the given formatter.

impl PartialEq for ToolExecutionState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ToolExecutionState