From 4d4a70d290511671c13a233471a9a20714dcaa84 Mon Sep 17 00:00:00 2001
From: asonix <asonix@asonix.dog>
Date: Wed, 22 Mar 2023 22:17:41 -0500
Subject: [PATCH] Add comments to example

---
 examples/metrics-example/src/main.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/metrics-example/src/main.rs b/examples/metrics-example/src/main.rs
index fe19174..84b025c 100644
--- a/examples/metrics-example/src/main.rs
+++ b/examples/metrics-example/src/main.rs
@@ -28,6 +28,7 @@ pub struct MyJob {
 async fn main() -> Result<(), Error> {
     let env_filter = EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("warn"));
 
+    // Install the metrics subscriber
     let stats_handle = background_jobs::metrics::install()?;
 
     tracing_subscriber::fmt::fmt()
@@ -56,6 +57,7 @@ async fn main() -> Result<(), Error> {
     actix_rt::spawn(async move {
         loop {
             actix_rt::time::sleep(Duration::from_millis(500)).await;
+            // Get the current stats for the background jobs processor
             println!("{:?}", stats_handle.get());
         }
     });