Datadog APM for Rust (original fork from datadog-apm)

Credits

Forked from https://github.com/pipefy/datadog-apm-rust.

Usage

Config

```rust { let enabled = true; let config = Config::new( "servicename".tostring(), Some("staging".tostring()), "localhost:8196".tostring(), LoggingConfig { level: Level::Debug, ..LoggingConfig::default() }, ApmConfig::default(), enabled, ); let _client = DatadogTracing::new(config);

```

Instrumentation

```rust

[tracing::instrument]

pub fn foo(name: &str) { debug!("Hello, {}!", name); } ```

Span

rust { let span = span!(Level::INFO, "foo"); let _enter = span.enter(); info!("greeting"); }