Struct SpanContext 

pub struct SpanContext {
    pub trace_id: TraceId,
    pub span_id: SpanId,
    pub parent_span_id: Option<SpanId>,
}

Identifies a span within a trace and links it to its parent.

Fields

trace_id: TraceId

Trace this span belongs to.

span_id: SpanId

Unique id of this span.

parent_span_id: Option<SpanId>

Id of the parent span, if any.

Trait Implementations

impl Clone for SpanContext

fn clone(&self) -> SpanContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanContext

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SpanContext

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SpanContext

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

where __S: Serializer,

Serialize this value into the given Serde serializer.