Review Qt Quick Waterpump Ex: Use a Literal operator to create QString

Create QString at compile time using the literal operator u""s instead
of QStringLiteral("").

Fixes: QTBUG-119784
Pick-to: 6.7 6.6 6.5
Change-Id: I0f88e212ab86e2fb8e8bb5875fdebf3de3782fce
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>

1 files changed, 3 insertions, 1 deletions

diff --git a/examples/opcua/waterpump/waterpump-qml/main.cpp b/examples/opcua/waterpump/waterpump-qml/main.cpp
index 52958a2..53154d9 100644
--- a/examples/opcua/waterpump/waterpump-qml/main.cpp
+++ b/examples/opcua/waterpump/waterpump-qml/main.cpp
@@ -10,6 +10,8 @@
 #include <QStringLiteral>
 #include <QUrl>
 
+using namespace Qt::StringLiterals;
+
 int main(int argc, char *argv[])
 {
     QGuiApplication app(argc, argv);
@@ -48,7 +50,7 @@ int main(int argc, char *argv[])
     }
 
     QQmlApplicationEngine engine;
-    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
+    engine.load(QUrl(u"qrc:/main.qml"_s));
     if (engine.rootObjects().isEmpty())
         return EXIT_FAILURE;