Tidy MySQL diagnostics formatting

Author: Pierre-Luc Gagné

lib/include/ds_mysql/mysql_connection.hpp

@@ -174,8 +174,8 @@ class mysql_connection {
             std::cerr << "[ds_mysql] mysql_real_connect failed: host=" << host.to_string()
                       << ", port=" << port.to_unsigned_int() << ", database=" << database.to_string()
                       << ", user=" << credentials.user().to_string()
-                      << ", password_length=" << credentials.password().to_string().size()
-                      << ", error=" << error << '\n';
+                      << ", password_length=" << credentials.password().to_string().size() << ", error=" << error
+                      << '\n';
             return std::unexpected(error);
         }
 

tests/integration/mysql/test_query_builder.cpp

@@ -70,8 +70,7 @@ struct trade {
     try {
         parsed_port = static_cast<unsigned int>(std::stoul(port_str));
     } catch (std::exception const& ex) {
-        std::cerr << "[ds_mysql][integration] Invalid DS_MYSQL_TEST_PORT='" << port_str
-                  << "': " << ex.what() << '\n';
+        std::cerr << "[ds_mysql][integration] Invalid DS_MYSQL_TEST_PORT='" << port_str << "': " << ex.what() << '\n';
         return std::nullopt;
     }