style(client): cargo fmt

src/client/http_client.rs

@@ -132,10 +132,7 @@ impl Default for HttpClientConfig {
             connect_timeout: Some(DEFAULT_CONNECT_TIMEOUT),
             read_timeout: Some(DEFAULT_READ_TIMEOUT),
             retry_policy: ExponentialBackoff::builder()
-                .retry_bounds(
+                .retry_bounds(RETRY_BACKOFF_MIN_INTERVAL, RETRY_BACKOFF_MAX_INTERVAL)
-                    RETRY_BACKOFF_MIN_INTERVAL,
-                    RETRY_BACKOFF_MAX_INTERVAL,
-                )
                 .jitter(Jitter::Bounded)
                 .base(2)
                 .build_with_max_retries(3),
@@ -263,10 +260,7 @@ struct RetryGateMiddleware {
 }
 
 impl RetryGateMiddleware {
-    fn new(
+    fn new(policy: ExponentialBackoff, max_total_retry_duration: Duration) -> Self {
-        policy: ExponentialBackoff,
-        max_total_retry_duration: Duration,
-    ) -> Self {
         Self {
             retry: Arc::new(RetryTransientMiddleware::new_with_policy(
                 TotalRetryBudget {
@@ -325,29 +319,27 @@ async fn build_client(
     config: &HttpClientConfig,
 ) -> Result<ClientWithMiddleware, HttpClientBuildError> {
     let ca_pem = match &config.ca_bundle {
-        Some(path) => Some(
+        Some(path) => Some(tokio::fs::read(path).await.map_err(|source| {
-            tokio::fs::read(path)
+            HttpClientBuildError::CaBundleRead {
-                .await
-                .map_err(|source| HttpClientBuildError::CaBundleRead {
                 path: path.clone(),
                 source,
-                })?,
+            }
-        ),
+        })?),
         None => None,
     };
     let client_pems = match &config.client_cert {
         Some(cfg) => {
-            let cert_pem = tokio::fs::read(&cfg.cert_pem)
+            let cert_pem = tokio::fs::read(&cfg.cert_pem).await.map_err(|source| {
-                .await
+                HttpClientBuildError::ClientCertRead {
-                .map_err(|source| HttpClientBuildError::ClientCertRead {
                     path: cfg.cert_pem.clone(),
                     source,
+                }
             })?;
-            let key_pem = tokio::fs::read(&cfg.key_pem)
+            let key_pem = tokio::fs::read(&cfg.key_pem).await.map_err(|source| {
-                .await
+                HttpClientBuildError::ClientCertRead {
-                .map_err(|source| HttpClientBuildError::ClientCertRead {
                     path: cfg.key_pem.clone(),
                     source,
+                }
             })?;
             Some((cert_pem, key_pem))
         }
@@ -360,12 +352,14 @@ fn build_client_sync(
     config: &HttpClientConfig,
 ) -> Result<ClientWithMiddleware, HttpClientBuildError> {
     let ca_pem = match &config.ca_bundle {
-        Some(path) => Some(std::fs::read(path).map_err(|source| {
+        Some(path) => {
-            HttpClientBuildError::CaBundleRead {
+            Some(
+                std::fs::read(path).map_err(|source| HttpClientBuildError::CaBundleRead {
                     path: path.clone(),
                     source,
+                })?,
+            )
         }
-        })?),
         None => None,
     };
     let client_pems = match &config.client_cert {
@@ -464,7 +458,6 @@ mod tests {
     use std::time::SystemTime;
     use tokio::io::{AsyncReadExt, AsyncWriteExt};
 
-
     fn minimal_config() -> HttpClientConfig {
         HttpClientConfig {
             pool_max_idle_per_host: Some(8),
@@ -498,7 +491,9 @@ mod tests {
             client_cert: None,
             ..minimal_config()
         };
-        http.reload(new_config.clone()).await.expect("reload succeeds");
+        http.reload(new_config.clone())
+            .await
+            .expect("reload succeeds");
         let after = http.client();
         assert!(
             !Arc::ptr_eq(&before, &after),
@@ -526,7 +521,10 @@ mod tests {
         assert_eq!(config.max_total_retry_duration, Duration::from_secs(10));
         assert_eq!(config.retry_after_ceiling, Duration::from_secs(300));
         assert_eq!(config.retry_policy.max_n_retries, Some(3));
-        assert_eq!(config.retry_policy.max_retry_interval, Duration::from_secs(2));
+        assert_eq!(
+            config.retry_policy.max_retry_interval,
+            Duration::from_secs(2)
+        );
         assert!(config.ca_bundle.is_none());
         assert!(config.client_cert.is_none());
     }
@@ -786,8 +784,7 @@ mod tests {
                     let request = String::from_utf8_lossy(&buf[..n]);
                     if request.contains("GET /final") {
                         hits.fetch_add(1, Ordering::SeqCst);
-                        let response =
+                        let response = "HTTP/1.1 200 OK\r\ncontent-length: 2\r\n\r\nok";
-                            "HTTP/1.1 200 OK\r\ncontent-length: 2\r\n\r\nok";
                         let _ = sock.write_all(response.as_bytes()).await;
                     } else {
                         let response = format!(

src/client/retry_after.rs

@@ -291,7 +291,9 @@ mod tests {
         let target = url("https://api.example.com/v1/chat");
         let response = synthetic_response(StatusCode::TOO_MANY_REQUESTS, Some("3600"));
         mw.record_if_throttled(target.clone(), &response);
-        let deadline = mw.deadline_for_test(&target).expect("clamped deadline kept");
+        let deadline = mw
+            .deadline_for_test(&target)
+            .expect("clamped deadline kept");
         let upper = SystemTime::now() + Duration::from_secs(5);
         assert!(deadline <= upper, "custom ceiling must be honored");
         assert!(deadline > SystemTime::now());
@@ -420,7 +422,8 @@ mod tests {
         let elapsed = SystemTime::now().duration_since(started).unwrap();
         let max_jitter = max_sleep_jitter(remaining);
         assert!(
-            elapsed <= remaining.checked_sub(max_jitter).unwrap_or(remaining)
+            elapsed
+                <= remaining.checked_sub(max_jitter).unwrap_or(remaining)
                     + Duration::from_millis(50),
             "wake must happen roughly a jitter-slice before the deadline, took {elapsed:?}"
         );