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, with manual
unstaging of the actual definition and documentation in dist/,
src/corelib/doc/ and src/corelib/global/.

Task-number: QTBUG-99313
Change-Id: I4c7114444a325ad4e62d0fcbfd347d2bbfb21541
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/itemmodels/qfilesystemmodel.cpp b/src/gui/itemmodels/qfilesystemmodel.cpp
index 4cb393c5a1..44278f86be 100644
--- a/src/gui/itemmodels/qfilesystemmodel.cpp
+++ b/src/gui/itemmodels/qfilesystemmodel.cpp
@@ -1944,7 +1944,7 @@ void QFileSystemModelPrivate::_q_fileSystemChanged(const QString &path,
     std::sort(rowsToUpdate.begin(), rowsToUpdate.end());
     QString min;
     QString max;
-    for (const QString &value : qAsConst(rowsToUpdate)) {
+    for (const QString &value : std::as_const(rowsToUpdate)) {
         //##TODO is there a way to bundle signals with QString as the content of the list?
         /*if (min.isEmpty()) {
             min = value;