Struct Builder

pub struct Builder { /* private fields */ }

Builder for provider attributes.

Implementations

impl Builder

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

The SpanExporter that this provider should use.

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

The SpanExporter setup using a default BatchSpanProcessor that this provider should use.

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

The SpanProcessor that this provider should use.

pub fn with_config(self, config: Config) -> Self

👎Deprecated since 0.27.1: Config is becoming a private type. Use Builder::with_{config_name}(resource) instead. ex: Builder::with_resource(resource)

The sdk crate::trace::Config that this provider will use.

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 TracerProvider.

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

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

pub fn build(self) -> TracerProvider

Create a new provider from this configuration.

Trait Implementations

impl Debug for Builder

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

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.