Struct SpanExporter

pub struct SpanExporter(/* private fields */);

Available on crate feature trace and (crate features http-proto or http-json or grpc-tonic) only.

OTLP exporter that sends tracing information

Implementations

impl SpanExporter

pub fn builder() -> SpanExporterBuilder<NoExporterBuilderSet>

Obtain a builder to configure a SpanExporter.

pub fn new(client: impl SpanExporter + 'static) -> Self

Build a new span exporter from a client

Trait Implementations

impl Debug for SpanExporter

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

Formats the value using the given formatter.

impl SpanExporter for SpanExporter

fn export(&mut self, batch: Vec<SpanData>) -> BoxFuture<'static, ExportResult>

Exports a batch of readable spans. Protocol exporters that will implement this function are typically expected to serialize and transmit the data to the destination.

fn set_resource(&mut self, resource: &Resource)

Set the resource for the exporter.

fn shutdown(&mut self)

Shuts down the exporter. Called when SDK is shut down. This is an opportunity for exporter to do any cleanup required.

fn force_flush( &mut self, ) -> Pin<Box<dyn Future<Output = Result<(), TraceError>> + Send>>

This is a hint to ensure that the export of any Spans the exporter has received prior to the call to this function SHOULD be completed as soon as possible, preferably before returning from this method.