Struct CapturingExporter 

pub struct CapturingExporter {
    pub spans: Mutex<Vec<SpanData>>,
}

Captures spans in memory instead of exporting them. Use in unit tests.

use rust_web_server::otel::{CapturingExporter, SpanData};
use std::sync::{Arc, Mutex};

let captured: Arc<Mutex<Vec<SpanData>>> = Arc::new(Mutex::new(Vec::new()));
// (CapturingExporter is constructed internally by the test helpers)

Fields

spans: Mutex<Vec<SpanData>>

Implementations

impl CapturingExporter

pub fn new() -> Self

pub fn take(&self) -> Vec<SpanData>

Trait Implementations

impl Default for CapturingExporter

fn default() -> Self

Returns the “default value” for a type.

impl Exporter for CapturingExporter

fn export(&self, spans: &[SpanData])

fn shutdown(&self)