Struct TraceContext 

pub struct TraceContext {
    pub traceparent: Option<String>,
    pub tracestate: Option<String>,
    pub baggage: Option<String>,
}

Bounded trace-context fields preserved from open metadata.

Fields

traceparent: Option<String>

W3C trace parent value.

tracestate: Option<String>

W3C trace state value.

baggage: Option<String>

W3C baggage value.

Implementations

impl TraceContext

pub fn try_from_metadata( metadata: &OpenMetadata, ) -> Result<Self, CommonTypeError>

Extracts trace fields only when they are strings in valid metadata.

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 Eq for TraceContext

impl PartialEq for TraceContext

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TraceContext