Struct TraceParent 

pub struct TraceParent {
    pub trace_id: String,
    pub span_id: String,
}

Fields

trace_id: String

32 lowercase hex chars (128-bit), never all-zero.

span_id: String

16 lowercase hex chars (64-bit) — the proxy’s span id.

Implementations

impl TraceParent

pub fn incoming_or_new(header: Option<&str>) -> Self

Continue an inbound traceparent (reuse trace-id, new proxy span-id) or mint a fresh one when the header is absent or malformed.

pub fn header_value(&self) -> String

The traceparent header value. 01 = sampled.

Trait Implementations

impl Clone for TraceParent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceParent

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

Formats the value using the given formatter.

impl Eq for TraceParent

impl PartialEq for TraceParent

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TraceParent