Error handling with thiserror and anyhow

src/startup.rs

@@ -62,21 +62,23 @@ pub fn app(connection_pool: PgPool, email_client: EmailClient, base_url: String)
         .route("/subscriptions", post(subscribe))
         .route("/subscriptions/confirm", get(confirm))
         .layer(
-            TraceLayer::new_for_http().make_span_with(|request: &Request<_>| {
-                let matched_path = request
-                    .extensions()
-                    .get::<MatchedPath>()
-                    .map(MatchedPath::as_str);
-                let request_id = Uuid::new_v4().to_string();
+            TraceLayer::new_for_http()
+                .make_span_with(|request: &Request<_>| {
+                    let matched_path = request
+                        .extensions()
+                        .get::<MatchedPath>()
+                        .map(MatchedPath::as_str);
+                    let request_id = Uuid::new_v4().to_string();
 
-                tracing::info_span!(
-                    "http_request",
-                    method = ?request.method(),
-                    matched_path,
-                    request_id,
-                    some_other_field = tracing::field::Empty,
-                )
-            }),
+                    tracing::info_span!(
+                        "http_request",
+                        method = ?request.method(),
+                        matched_path,
+                        request_id,
+                        some_other_field = tracing::field::Empty,
+                    )
+                })
+                .on_failure(()),
         )
         .with_state(app_state)
 }