Struct TracerProviderBuilder

pub struct TracerProviderBuilder { /* private fields */ }

Builder for provider attributes.

Implementations

impl TracerProviderBuilder

pub fn with_simple_exporter<T: SpanExporter + 'static>( self, exporter: T, ) -> Self

Adds a SimpleSpanProcessor with the configured exporter to the pipeline.

Arguments

• exporter - The exporter to be used by the SimpleSpanProcessor.

Returns

A new Builder instance with the SimpleSpanProcessor added to the pipeline.

Processors are invoked in the order they are added.

pub fn with_batch_exporter<T: SpanExporter + 'static>(self, exporter: T) -> Self

Adds a BatchSpanProcessor with the configured exporter to the pipeline.

Arguments

• exporter - The exporter to be used by the BatchSpanProcessor.

Returns

A new Builder instance with the BatchSpanProcessor added to the pipeline.

Processors are invoked in the order they are added.

pub fn with_span_processor<T: SpanProcessor + 'static>( self, processor: T, ) -> Self

Adds a custom SpanProcessor to the pipeline.

Arguments

• processor - The SpanProcessor to be added.

Returns

A new Builder instance with the custom SpanProcessor added to the pipeline.

Processors are invoked in the order they are added.

pub fn with_sampler<T: ShouldSample + 'static>(self, sampler: T) -> Self

Specify the sampler to be used.

pub fn with_id_generator<T: IdGenerator + 'static>( self, id_generator: T, ) -> Self

Specify the id generator to be used.

pub fn with_max_events_per_span(self, max_events: u32) -> Self

Specify the number of events to be recorded per span.

pub fn with_max_attributes_per_span(self, max_attributes: u32) -> Self

Specify the number of attributes to be recorded per span.

pub fn with_max_links_per_span(self, max_links: u32) -> Self

Specify the number of events to be recorded per span.

pub fn with_max_attributes_per_event(self, max_attributes: u32) -> Self

Specify the number of attributes one event can have.

pub fn with_max_attributes_per_link(self, max_attributes: u32) -> Self

Specify the number of attributes one link can have.

pub fn with_span_limits(self, span_limits: SpanLimits) -> Self

Specify all limit via the span_limits

pub fn with_resource(self, resource: Resource) -> Self

Associates a Resource with a SdkTracerProvider.

This Resource represents the entity producing telemetry and is associated with all Tracers the SdkTracerProvider will create.

By default, if this option is not used, the default Resource will be used.

Note: Calls to this method are additive, each call merges the provided resource with the previous one.

pub fn build(self) -> SdkTracerProvider

Create a new provider from this configuration.

Trait Implementations

impl Debug for TracerProviderBuilder

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

Formats the value using the given formatter.

impl Default for TracerProviderBuilder

fn default() -> TracerProviderBuilder

Returns the “default value” for a type.