Struct TraceContext 

pub struct TraceContext {
    pub trace_id: String,
    pub parent_span_id: String,
}

Inbound distributed-trace context, propagated by callers so an agent run (and all of its descendant spans) nests under a remote parent trace.

Both fields are W3C trace-context hex strings:

• trace_id: 32 lowercase hex chars
• parent_span_id: 16 lowercase hex chars

Fields

trace_id: String

W3C trace-id: 32 lowercase hex chars.

parent_span_id: String

W3C span-id of the remote parent: 16 lowercase hex chars.

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 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.