Struct TraceContext 

pub struct TraceContext {

    pub run_id: Option<String>,
    pub experiment_id: Option<String>,
    pub candidate_id: Option<String>,
    pub candidate_parent_id: Option<String>,
    pub example_id: Option<String>,
    pub split: Option<String>,
    pub session_id: Option<String>,
    pub turn_id: Option<String>,
    pub graph_node_id: Option<String>,
    pub parent_graph_node_id: Option<String>,
    pub turn_index: Option<usize>,
    pub protocol_iteration: Option<usize>,
    pub effect_id: Option<String>,
    pub llm_call_id: Option<String>,
    pub metadata: BTreeMap<String, Value>,
}

Fields

run_id: Option<String>

experiment_id: Option<String>

candidate_id: Option<String>

candidate_parent_id: Option<String>

example_id: Option<String>

split: Option<String>

session_id: Option<String>

turn_id: Option<String>

graph_node_id: Option<String>

Stable id of the span this record represents (e.g. turn:<session>:<turn>, llm:<call_id>, tool:<call_id>). Populated by the runtime for turn / llm / tool / session records so a consumer can build a nested span tree from (graph_node_id, parent_graph_node_id) with a single id -> span map. Lashlang execution sets its own graph node id here.

parent_graph_node_id: Option<String>

Id of the enclosing span — the value of some other record’s graph_node_id. A turn’s parent is its causal origin (the spawning tool call / effect, via caused_by) when known, otherwise the session root.

turn_index: Option<usize>

protocol_iteration: Option<usize>

effect_id: Option<String>

llm_call_id: Option<String>

metadata: BTreeMap<String, Value>

Implementations

impl TraceContext

pub fn for_session(self, session_id: impl Into<String>) -> Self

pub fn for_turn_index(self, turn_index: usize) -> Self

pub fn for_turn(self, turn_id: impl Into<String>) -> Self

pub fn for_protocol_iteration(self, protocol_iteration: usize) -> Self

pub fn for_llm_call(self, llm_call_id: impl Into<String>) -> Self

Trait Implementations

impl Clone for TraceContext

fn clone(&self) -> TraceContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceContext

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

Formats the value using the given formatter.

impl Default for TraceContext

fn default() -> TraceContext

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TraceContext

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TraceContext

impl PartialEq for TraceContext

fn eq(&self, other: &TraceContext) -> 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 Serialize for TraceContext

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TraceContext