Port remaining usages of QStringRef in QtCore to QStringView

Task-number: QTBUG-84319
Change-Id: If77bc94c18e8d522b4577050091cd7d7aa941311
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

2 files changed, 5 insertions, 5 deletions

diff --git a/src/corelib/plugin/qlibrary.cpp b/src/corelib/plugin/qlibrary.cpp
index e512ff2c32..b66eb3e993 100644
--- a/src/corelib/plugin/qlibrary.cpp
+++ b/src/corelib/plugin/qlibrary.cpp
@@ -667,7 +667,7 @@ bool QLibrary::isLibrary(const QString &fileName)
     QString completeSuffix = QFileInfo(fileName).completeSuffix();
     if (completeSuffix.isEmpty())
         return false;
-    const QVector<QStringRef> suffixes = completeSuffix.splitRef(QLatin1Char('.'));
+    const auto suffixes = QStringView{completeSuffix}.split(QLatin1Char('.'));
     QStringList validSuffixList;
 
 # if defined(Q_OS_HPUX)
@@ -702,12 +702,12 @@ bool QLibrary::isLibrary(const QString &fileName)
     int suffix;
     int suffixPos = -1;
     for (suffix = 0; suffix < validSuffixList.count() && suffixPos == -1; ++suffix)
-        suffixPos = suffixes.indexOf(QStringRef(&validSuffixList.at(suffix)));
+        suffixPos = suffixes.indexOf(validSuffixList.at(suffix));
 
     bool valid = suffixPos != -1;
     for (int i = suffixPos + 1; i < suffixes.count() && valid; ++i)
         if (i != suffixPos)
-            suffixes.at(i).toInt(&valid);
+            (void)suffixes.at(i).toInt(&valid);
     return valid;
 #endif
 }
diff --git a/src/corelib/plugin/qpluginloader.cpp b/src/corelib/plugin/qpluginloader.cpp
index 0a63b93762..2ae6913868 100644
--- a/src/corelib/plugin/qpluginloader.cpp
+++ b/src/corelib/plugin/qpluginloader.cpp
@@ -293,8 +293,8 @@ static QString locatePlugin(const QString& fileName)
 
     // Split up "subdir/filename"
     const int slash = fileName.lastIndexOf(QLatin1Char('/'));
-    const QStringRef baseName = fileName.midRef(slash + 1);
-    const QStringRef basePath = isAbsolute ? QStringRef() : fileName.leftRef(slash + 1); // keep the '/'
+    const auto baseName = QStringView{fileName}.mid(slash + 1);
+    const auto basePath = isAbsolute ? QStringView() : QStringView{fileName}.left(slash + 1); // keep the '/'
 
     const bool debug = qt_debug_component();