Struct Span 

pub struct Span { /* private fields */ }

A simplified span representation.

Implementations

impl Span

pub fn trace_id(&self) -> u64

Returns the trace ID this span belongs to.

pub fn span_id(&self) -> u64

Returns the ID of this span.

pub fn get_meta_field(&self, meta_key: &str) -> Option<&str>

Returns the value of the metadata entry of the given key, if it exists.

pub fn get_spans_from_agent_payload(payload: &AgentPayload) -> Vec<Self>

Gets all spans from the classic and indexed tracer payloads in the given AgentPayload.

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Span

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Span

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Span

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Span

impl StructuralPartialEq for Span