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.

This is a 6.4 re-run of the script we ran in dev, in order to avoid
conflicts between the branches when cherry-picking.

Change-Id: I5eca3df3179dfb2b2682c75a479ba9a4259cc703
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/corelib/serialization/qcborvalue.cpp b/src/corelib/serialization/qcborvalue.cpp
index 59a8007b81..b2a89f067f 100644
--- a/src/corelib/serialization/qcborvalue.cpp
+++ b/src/corelib/serialization/qcborvalue.cpp
@@ -944,7 +944,7 @@ QCborContainerPrivate *QCborContainerPrivate::clone(QCborContainerPrivate *d, qs
         d = u.take();
         d->ref.storeRelaxed(0);
 
-        for (auto &e : qAsConst(d->elements)) {
+        for (auto &e : std::as_const(d->elements)) {
             if (e.flags & Element::IsContainer)
                 e.container->ref.ref();
         }