Trait opentelemetry::sdk::export::metrics::Exporter[−][src]

pub trait Exporter: ExportKindFor {
    fn export(&self, checkpoint_set: &mut dyn CheckpointSet) -> Result<()>;
}
This is supported on crate feature metrics only.

Exporter handles presentation of the checkpoint of aggregate metrics. This is the final stage of a metrics export pipeline, where metric data are formatted for a specific system.

Required methods

fn export(&self, checkpoint_set: &mut dyn CheckpointSet) -> Result<()>[src]

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

The CheckpointSet interface refers to the Processor that just completed collection.

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Implementors

impl<W> Exporter for StdoutExporter<W> where
    W: Debug + Write, [src]

fn export(&self, checkpoint_set: &mut dyn CheckpointSet) -> Result<()>[src]

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