Enum ProgressEvent 

pub enum ProgressEvent {
    Log {
        message: String,
    },
    Phase {
        title: String,
    },
    TaskSchemaValidationFailed {
        task_id: String,
        message: String,
    },
    TaskRejected {
        label: Option<String>,
        phase: Option<String>,
        message: String,
    },
}

Progress events emitted by the script (log(..) / phase(..)), delivered to the driver synchronously and in script order.

Variants

Log

log(msg) — a narrator line for the UI.

Fields

message: String

The stringified message.

Phase

phase(title) — the script entered a named phase.

Fields

title: String

The phase title.

TaskSchemaValidationFailed

A completed child returned text that failed the caller’s responseSchema. The VM emits this before throwing the validation error back into the script so host-side receipts can mark the leaf as failed instead of reporting a successful child beside a null result.

Fields

task_id: String

Driver-assigned task id (engine agent_id).

message: String

The validation error already surfaced to JS.

TaskRejected

A task() call was rejected before any child agent existed — malformed options, a bad responseSchema, the lifetime cap, or an exhausted budget. Inside parallel() the JS throw collapses to a null slot, so without this event the host would have no record that a slot was ever requested; drivers fold it into the same ledger as spawn_task rejections so run status can stay honest.

Fields

label: Option<String>

Best-effort label from the raw options, when parseable.

phase: Option<String>

Best-effort phase from the raw options, when parseable.

message: String

The rejection already surfaced to JS.

Trait Implementations

impl Clone for ProgressEvent

fn clone(&self) -> ProgressEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProgressEvent

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

Formats the value using the given formatter.

impl Eq for ProgressEvent

impl PartialEq for ProgressEvent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProgressEvent