Struct SemanticProgressFields 

pub struct SemanticProgressFields {
    pub batch_index: Option<u64>,
    pub batch_rows: Option<u64>,
    pub rows_processed: Option<u64>,
    pub rows_total: Option<u64>,
    pub last_conversation_id: Option<i64>,
    pub last_message_id: Option<i64>,
    pub conversations_in_batch: Option<u64>,
    pub note: Option<String>,
    pub bytes: Option<u64>,
    pub error: Option<String>,
}

Optional counters carried by an event. Every field is None when not applicable — JSON serializers should skip nulls so the row stays readable.

Fields

batch_index: Option<u64>

Batch index within this backfill run, when applicable.

batch_rows: Option<u64>

Rows in the current batch, when applicable.

rows_processed: Option<u64>

Cumulative rows processed so far, when applicable.

rows_total: Option<u64>

Total rows expected (best-effort).

last_conversation_id: Option<i64>

Conversation cursor (per-tier semantic) at this event.

last_message_id: Option<i64>

Message PK cursor at this event.

conversations_in_batch: Option<u64>

Conversations in the active batch.

note: Option<String>

Free-form context note. Kept short — long context belongs in a debug log line, not in a high-frequency JSONL event.

bytes: Option<u64>

Bytes touched (e.g. content bytes selected, bytes embedded, staged write size). Lets operators distinguish a stalled query from a stalled model.

error: Option<String>

Free-form error string when the event is error.

Trait Implementations

impl Clone for SemanticProgressFields

fn clone(&self) -> SemanticProgressFields

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemanticProgressFields

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

Formats the value using the given formatter.

impl Default for SemanticProgressFields

fn default() -> SemanticProgressFields

Returns the “default value” for a type.

impl Serialize for SemanticProgressFields

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.