Struct TracerProvider 

pub struct TracerProvider { /* private fields */ }

Available on crate feature trace only.

Creator and registry of named Tracer instances.

Implementations

impl TracerProvider

pub fn builder() -> Builder

Create a new TracerProvider builder.

pub fn span_processors(&self) -> &Vec<Box<dyn SpanProcessor>>

Span processors associated with this provider

pub fn config(&self) -> &Config

Config associated with this tracer

Trait Implementations

impl Clone for TracerProvider

fn clone(&self) -> TracerProvider

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TracerProvider

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

Formats the value using the given formatter.

impl Default for TracerProvider

fn default() -> Self

Returns the “default value” for a type.

impl TracerProvider for TracerProvider

type Tracer = Tracer

This implementation of TracerProvider produces Tracer instances.

fn versioned_tracer( &self, name: impl Into<Cow<'static, str>>, version: Option<&'static str>, _schema_url: Option<&'static str>, ) -> Self::Tracer

Create a new versioned Tracer instance.

fn force_flush(&self) -> Vec<TraceResult<()>>

Force flush all remaining spans in span processors and return results.

fn tracer(&self, name: impl Into<Cow<'static, str>>) -> Self::Tracer

Returns a new tracer with the given name.