QtNetwork: compile-optimize inline swap functions

Instead of using the overly-generic qSwap() monster, use

- qt_ptr_swap() for swapping raw pointers
- member-swap for swapping smart pointers
- std::swap() for swapping scalars

In QtCore, this has proven to give a nice reduction in compile time
for Qt users, cf. b1b0c2970e480ef460a61f37fa430dc443390358.

Pick-to: 6.3 6.2
Task-number: QTBUG-97601
Change-Id: I26586da1f158fe6b18314abd8cf9bb040bc9cad1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/network/ssl/qsslcertificate.h b/src/network/ssl/qsslcertificate.h
index e8349d502b..94e784745b 100644
--- a/src/network/ssl/qsslcertificate.h
+++ b/src/network/ssl/qsslcertificate.h
@@ -97,7 +97,7 @@ public:
     QSslCertificate &operator=(const QSslCertificate &other);
 
     void swap(QSslCertificate &other) noexcept
-    { qSwap(d, other.d); }
+    { d.swap(other.d); }
 
     bool operator==(const QSslCertificate &other) const;
     inline bool operator!=(const QSslCertificate &other) const { return !operator==(other); }