Port from qAsConst() to std::as_const()

We've been requiring C++17 since Qt 6.0, and our qAsConst use finally
starts to bother us (QTBUG-99313), so time to port away from it
now.

Since qAsConst has exactly the same semantics as std::as_const (down
to rvalue treatment, constexpr'ness and noexcept'ness), there's really
nothing more to it than a global search-and-replace.

Task-number: QTBUG-99313
Change-Id: I1b3c7c4058726c55199fd8ba74b6d6890ad8dd93
Reviewed-by: Mike Krus <mike.krus@kdab.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/render/frontend/qrenderaspect.cpp b/src/render/frontend/qrenderaspect.cpp
index 759a8f686..9fd4b1bea 100644
--- a/src/render/frontend/qrenderaspect.cpp
+++ b/src/render/frontend/qrenderaspect.cpp
@@ -475,7 +475,7 @@ void QRenderAspectPrivate::registerBackendTypes()
     q->registerBackendType<QScreenRayCaster>(QSharedPointer<Render::NodeFunctor<Render::RayCaster, Render::RayCasterManager> >::create(m_renderer));
 
     // Plugins
-    for (const QString &plugin : qAsConst(m_pluginConfig))
+    for (const QString &plugin : std::as_const(m_pluginConfig))
         loadRenderPlugin(plugin);
 }
 
@@ -551,7 +551,7 @@ void QRenderAspectPrivate::unregisterBackendTypes()
     unregisterBackendType<QScreenRayCaster>();
 
     // Plugins
-    for (Render::QRenderPlugin *plugin : qAsConst(m_renderPlugins))
+    for (Render::QRenderPlugin *plugin : std::as_const(m_renderPlugins))
         plugin->unregisterBackendTypes(q);
 }
 
@@ -964,7 +964,7 @@ void QRenderAspectPrivate::configurePlugin(const QString &plugin)
     if (!m_pluginConfig.contains(plugin)) {
         m_pluginConfig.append(plugin);
 
-        for (QRenderAspectPrivate *instance : qAsConst(m_instances))
+        for (QRenderAspectPrivate *instance : std::as_const(m_instances))
             instance->loadRenderPlugin(plugin);
     }
 }