Fix lint errors

Author: Ridwan Abdilahi

url/tests/debugger_visualizer.rs

@@ -81,7 +81,10 @@ fn test_url_visualizer() {
 
     let url_with_user_pass_port_query_fragments =
         Url::parse("http://user:pass@foo:21/bar;par?b#c").unwrap();
-    assert_eq!(url_with_user_pass_port_query_fragments.as_str(), "http://user:pass@foo:21/bar;par?b#c");
+    assert_eq!(
+        url_with_user_pass_port_query_fragments.as_str(),
+        "http://user:pass@foo:21/bar;par?b#c"
+    );
 
     let url_blob = Url::parse("blob:https://example.com:443/").unwrap();
     assert_eq!(url_blob.as_str(), "blob:https://example.com:443/");