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, 2 insertions, 2 deletions

diff --git a/tests/benchmarks/gui/painting/lancebench/tst_lancebench.cpp b/tests/benchmarks/gui/painting/lancebench/tst_lancebench.cpp
index 7d047dcd8f..a16299250b 100644
--- a/tests/benchmarks/gui/painting/lancebench/tst_lancebench.cpp
+++ b/tests/benchmarks/gui/painting/lancebench/tst_lancebench.cpp
@@ -81,7 +81,7 @@ void tst_LanceBench::initTestCase()
     }
 
     std::sort(qpsFiles.begin(), qpsFiles.end());
-    for (const QString& fileName : qAsConst(qpsFiles)) {
+    for (const QString& fileName : std::as_const(qpsFiles)) {
         QFile file(scriptsDir + fileName);
         file.open(QFile::ReadOnly);
         QByteArray cont = file.readAll();
@@ -237,7 +237,7 @@ void tst_LanceBench::testCoreOpenGL()
 void tst_LanceBench::setupTestSuite(const QStringList& blacklist)
 {
     QTest::addColumn<QString>("qpsFile");
-    for (const QString &fileName : qAsConst(qpsFiles)) {
+    for (const QString &fileName : std::as_const(qpsFiles)) {
         if (blacklist.contains(fileName))
             continue;
         QTest::newRow(fileName.toLatin1()) << fileName;