Fix Rust formatting

panel/server/tests/emails.rs

@@ -20,21 +20,32 @@ async fn emails_use_templates_audiences_and_opt_outs() {
     assert_eq!(t.call("PUT", "/api/admin/email/templates", Some(&admin), Some(ok)).await.0, StatusCode::OK);
 
     // Placeholders fill per player, and the HTML is branded and has an unsubscribe link.
-    let (s, p) = t.call("POST", "/api/admin/email/preview", Some(&admin), Some(json!({"subject": "Hi {player}", "body": "Hello **{player}**\n\n[button: Go]({panel_url})"}))).await;
+    let (s, p) = t
+        .call(
+            "POST",
+            "/api/admin/email/preview",
+            Some(&admin),
+            Some(json!({"subject": "Hi {player}", "body": "Hello **{player}**\n\n[button: Go]({panel_url})"})),
+        )
+        .await;
     assert_eq!(s, StatusCode::OK, "{p}");
     assert_eq!(p["subject"], "Hi admin");
     assert!(p["html"].as_str().unwrap().contains("<strong>admin</strong>") && p["html"].as_str().unwrap().contains("Unsubscribe"));
     assert!(p["text"].as_str().unwrap().contains("/api/v1/email/unsubscribe?u="));
 
     // Only active players with an email count.
-    let count = |a: Value| { let (t, admin) = (&t, admin.clone()); async move { t.call("POST", "/api/admin/email/audience", Some(&admin), Some(json!({"audience": a}))).await.1 } };
+    let count = |a: Value| {
+        let (t, admin) = (&t, admin.clone());
+        async move { t.call("POST", "/api/admin/email/audience", Some(&admin), Some(json!({"audience": a}))).await.1 }
+    };
     assert_eq!(count(json!({"kind": "all"})).await["count"], 2, "Steve and Alex have an address; Notch and admin don't");
     assert_eq!(count(json!({"kind": "players", "names": ["steve", "nobody"]})).await["count"], 1);
 
     // Opting out through the link removes a player from marketing mail, but not from account notices.
     let steve = t.uuid("Steve").await;
     let token = {
-        let secret: String = sqlx::query_scalar("SELECT value FROM kv WHERE key = 'email_unsubscribe_secret'").fetch_one(&t.db).await.unwrap();
+        let secret: String =
+            sqlx::query_scalar("SELECT value FROM kv WHERE key = 'email_unsubscribe_secret'").fetch_one(&t.db).await.unwrap();
         let secret = secret.trim_matches('"').to_string();
         use sha2::{Digest, Sha256};
         Sha256::digest(format!("{secret}:{steve}").as_bytes()).iter().take(16).map(|b| format!("{b:02x}")).collect::<String>()
@@ -44,15 +55,21 @@ async fn emails_use_templates_audiences_and_opt_outs() {
     assert_eq!(count(json!({"kind": "all"})).await["count"], 2, "a wrong token changes nothing");
     t.fetch(&format!("/api/v1/email/unsubscribe?u={steve}&t={token}")).await;
     assert_eq!(count(json!({"kind": "all"})).await["count"], 1);
-    let (_, important) = t.call("POST", "/api/admin/email/audience", Some(&admin), Some(json!({"audience": {"kind": "all"}, "important": true}))).await;
+    let (_, important) =
+        t.call("POST", "/api/admin/email/audience", Some(&admin), Some(json!({"audience": {"kind": "all"}, "important": true}))).await;
     assert_eq!(important["count"], 2);
 
     // Without SMTP configured, a send is queued but each message fails with a clear reason in the log.
-    let (s, sent) = t.call("POST", "/api/admin/email/send", Some(&admin), Some(json!({"subject": "Hi", "body": "Hello", "audience": {"kind": "all"}}))).await;
+    let (s, sent) = t
+        .call("POST", "/api/admin/email/send", Some(&admin), Some(json!({"subject": "Hi", "body": "Hello", "audience": {"kind": "all"}})))
+        .await;
     assert_eq!(s, StatusCode::OK, "{sent}");
     for _ in 0..40 {
         let (_, all) = t.call("GET", "/api/admin/email", Some(&admin), None).await;
-        if all["log"][0]["failed"] == 1 { assert!(all["log"][0]["last_error"].as_str().unwrap().contains("Resend")); return; }
+        if all["log"][0]["failed"] == 1 {
+            assert!(all["log"][0]["last_error"].as_str().unwrap().contains("Resend"));
+            return;
+        }
         tokio::time::sleep(std::time::Duration::from_millis(100)).await;
     }
     panic!("the send was never logged");