Module future

Future instrumentation utilities for tracing async operations.

This module provides utilities for instrumenting Rust futures with telemetry spans. When a future is instrumented, the associated span is automatically entered every time the future is polled.

Examples

use veecle_telemetry::future::FutureExt;
use veecle_telemetry::span;

async fn example() {
    let span = span!("async_operation", user_id = 123);

    some_async_work().with_span(span).await;
}

async fn some_async_work() {
    // This work will be traced under the "async_operation" span
}

Structs

WithSpan

A future that has been instrumented with a telemetry span.

Traits

FutureExt

Extension trait for instrumenting futures with telemetry spans.