diff --git a/src/error.rs b/src/error.rs
index dc8eb71..5e5fda1 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -313,11 +313,21 @@ fn status_code_error_redirect() {
 
     test::set_handler("/redirect_a", |unit| {
         assert_eq!(unit.method, "GET");
-        test::make_response(302, "Go here", vec!["Location: test://example.edu/redirect_b"], vec![])
+        test::make_response(
+            302,
+            "Go here",
+            vec!["Location: test://example.edu/redirect_b"],
+            vec![],
+        )
     });
     test::set_handler("/redirect_b", |unit| {
         assert_eq!(unit.method, "GET");
-        test::make_response(302, "Go here", vec!["Location: http://example.com/status/500"], vec![])
+        test::make_response(
+            302,
+            "Go here",
+            vec!["Location: http://example.com/status/500"],
+            vec![],
+        )
     });
 
     let err = get("test://example.org/redirect_a").call().unwrap_err();
diff --git a/src/unit.rs b/src/unit.rs
index e42de6c..1ba0686 100644
--- a/src/unit.rs
+++ b/src/unit.rs
@@ -80,7 +80,8 @@ impl Unit {
 
             let username = url.username();
             let password = url.password().unwrap_or("");
-            if (!username.is_empty() || !password.is_empty()) && get_header(&headers, "authorization").is_none()
+            if (!username.is_empty() || !password.is_empty())
+                && get_header(&headers, "authorization").is_none()
             {
                 let encoded = base64::encode(&format!("{}:{}", username, password));
                 extra.push(Header::new("Authorization", &format!("Basic {}", encoded)));