Module stdout

Available on crate feature trace only.

Stdout Span Exporter

The stdout SpanExporter writes debug printed Spans to its configured Write instance. By default it will write to Stdout.

Examples

use opentelemetry::trace::Tracer;
use opentelemetry::sdk::export::trace::stdout;
use opentelemetry::global::shutdown_tracer_provider;

fn main() {
    let tracer = stdout::new_pipeline()
        .with_pretty_print(true)
        .install_simple();

    tracer.in_span("doing_work", |cx| {
        // Traced app logic here...
    });

    shutdown_tracer_provider(); // sending remaining spans
}

Structs

Exporter

A SpanExporter that writes to Stdout or other configured Write.

PipelineBuilder

Pipeline builder

Functions

new_pipeline

Create a new stdout exporter pipeline builder.