Struct TraceEvent 

pub struct TraceEvent {
    pub timestamp_ms: u64,
    pub event_type: String,
    pub data: Value,
    pub span_id: Option<String>,
    pub parent_span_id: Option<String>,
    pub latency_ms: Option<u64>,
    pub token_usage: Option<Value>,
    pub model: Option<String>,
    pub tool_name: Option<String>,
    pub cost_usd: Option<f64>,
    pub redacted: bool,
    pub candidate_id: Option<String>,
}

Agent runner result and trace events. These are unstable before 1.0. A single trace event captured during an agent run. Made first-class for trace-to-patch optimization.

Fields

timestamp_ms: u64

event_type: String

data: Value

span_id: Option<String>

parent_span_id: Option<String>

latency_ms: Option<u64>

token_usage: Option<Value>

model: Option<String>

tool_name: Option<String>

cost_usd: Option<f64>

redacted: bool

candidate_id: Option<String>

Implementations

impl TraceEvent

pub fn lifecycle( timestamp_ms: u64, event_type: impl Into<String>, span_id: impl Into<String>, parent_span_id: Option<String>, latency_ms: Option<u64>, data: Value, ) -> Self

Trait Implementations

impl Clone for TraceEvent

fn clone(&self) -> TraceEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceEvent

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TraceEvent

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for TraceEvent

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for TraceEvent

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

where __S: Serializer,

Serialize this value into the given Serde serializer.