Struct SpanExporter

pub struct SpanExporter { /* private fields */ }

Available on crate feature trace only.

An OpenTelemetry exporter that writes Spans to stdout on export.

Trait Implementations

impl Debug for SpanExporter

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

Formats the value using the given formatter.

impl Default for SpanExporter

fn default() -> Self

Returns the “default value” for a type.

impl SpanExporter for SpanExporter

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

Write Spans to stdout

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 set_resource(&mut self, res: &Resource)

Set the resource for the exporter.

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.