inject dd trace

Author: alexgallotta

bottlecap/src/bin/bottlecap/main.rs

@@ -348,7 +348,7 @@ async fn extension_loop_active(
     );
 
     // let _ = start_lwa_proxy(Arc::clone(&invocation_processor), Arc::clone(&trace_processor));
-    let _ = start_lwa_proxy(Arc::clone(&config), Arc::clone(&invocation_processor));
+    let _ = start_lwa_proxy(Arc::clone(config), Arc::clone(&invocation_processor));
 
     let lifecycle_listener = LifecycleListener {
         invocation_processor: Arc::clone(&invocation_processor),

bottlecap/src/lifecycle/invocation/mod.rs

@@ -40,7 +40,8 @@ fn create_empty_span(name: String, resource: String, service: String) -> Span {
     }
 }
 
-fn generate_span_id() -> u64 {
+#[must_use]
+pub fn generate_span_id() -> u64 {
     if std::env::var(INIT_TYPE).map_or(false, |it| it == SNAP_START_VALUE) {
         return OsRng.next_u64();
     }