Struct SpanRecord 

pub struct SpanRecord {

    pub trace_id: TraceId,
    pub span_id: SpanId,
    pub parent_span_id: Option<SpanId>,
    pub run_id: RunId,
    pub session_id: Option<SessionId>,
    pub user_id_hash: Option<String>,
    pub project_id: Option<String>,
    pub span_kind: TraceWeftSpanKind,
    pub name: String,
    pub start_time: u64,
    pub end_time: Option<u64>,
    pub status: SpanStatus,
    pub status_message: Option<String>,
    pub error_type: Option<String>,
    pub error_message_redacted: Option<String>,
    pub attributes: HashMap<String, Value>,
    pub otel_attributes: HashMap<String, Value>,
    pub openinference_attributes: HashMap<String, Value>,
    pub memory_state: Option<Value>,
    pub input_ref: Option<BlobRef>,
    pub output_ref: Option<BlobRef>,
    pub prompt_template_id: Option<String>,
    pub prompt_version: Option<String>,
    pub model_provider: Option<String>,
    pub model_name: Option<String>,
    pub tool_name: Option<String>,
    pub tool_schema_hash: Option<String>,
    pub retrieval_query_hash: Option<String>,
    pub retrieved_document_refs: Vec<BlobRef>,
    pub token_usage: Option<TokenUsage>,
    pub cost_estimate: Option<CostEstimate>,
    pub latency_ms: Option<u64>,
    pub retry_count: Option<u32>,
    pub cache_hit: Option<bool>,
    pub redaction_policy: CapturePolicy,
    pub schema_version: String,
}

Fields

trace_id: TraceId

span_id: SpanId

parent_span_id: Option<SpanId>

run_id: RunId

session_id: Option<SessionId>

user_id_hash: Option<String>

project_id: Option<String>

Tenant the span belongs to. Set server-side from the authenticated API key at ingest (clients cannot assert it); None for local-first single-tenant recording. Used to scope trace queries per project.

span_kind: TraceWeftSpanKind

name: String

start_time: u64

end_time: Option<u64>

status: SpanStatus

status_message: Option<String>

error_type: Option<String>

error_message_redacted: Option<String>

attributes: HashMap<String, Value>

otel_attributes: HashMap<String, Value>

openinference_attributes: HashMap<String, Value>

memory_state: Option<Value>

input_ref: Option<BlobRef>

output_ref: Option<BlobRef>

prompt_template_id: Option<String>

prompt_version: Option<String>

model_provider: Option<String>

model_name: Option<String>

tool_name: Option<String>

tool_schema_hash: Option<String>

retrieval_query_hash: Option<String>

retrieved_document_refs: Vec<BlobRef>

token_usage: Option<TokenUsage>

cost_estimate: Option<CostEstimate>

latency_ms: Option<u64>

retry_count: Option<u32>

cache_hit: Option<bool>

redaction_policy: CapturePolicy

schema_version: String

Trait Implementations

impl Clone for SpanRecord

fn clone(&self) -> SpanRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SpanRecord

fn deserialize<__D>( __deserializer: __D, ) -> Result<SpanRecord, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SpanRecord

fn eq(&self, other: &SpanRecord) -> 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 SpanRecord

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SpanRecord