Struct opentelemetry::sdk::export::metrics::StdoutExporter

pub struct StdoutExporter<W> { /* private fields */ }

Available on crate feature metrics only.

An OpenTelemetry metric exporter that transmits telemetry to the local STDOUT or via the registered implementation of Write.

Implementations

impl<W> StdoutExporter<W>

pub fn temporality_selector(&self) -> impl TemporalitySelector

The temporality selector for this exporter

Trait Implementations

impl<W> Debug for StdoutExporter<W>where W: Debug,

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

Formats the value using the given formatter.

impl<W> MetricsExporter for StdoutExporter<W>where W: Debug + Write,

fn export( &self, _cx: &Context, res: &Resource, reader: &dyn InstrumentationLibraryReader ) -> Result<(), MetricsError>

Export is called immediately after completing a collection pass in the SDK.

impl<W> TemporalitySelector for StdoutExporter<W>

fn temporality_for( &self, descriptor: &Descriptor, kind: &AggregationKind ) -> Temporality

TemporalityFor should return the correct Temporality that should be used when exporting data for the given metric instrument and Aggregator kind.