QBluetoothUuid: cut out the streamingOperator() middle-man

The split into an inline friend op<< and an out-of-line
streamingOperator() just causes the QDebug object to be copied once
more than otherwise necessary. Relegate the streamingOperator()
middle-man to QT_REMOVED_SINCE status and make op<< the real thing.

We can't make the named function call op<<, because Thiago says there
are situations in which the op<<(QDebug, QBluetoothUuid) call in
removed_api.cpp, if we were to use it, would get resolved to an
exported version of the old op<< in a user library compiled without
-fvisibility-hidden, creating a cycle. Fortunately, the implementation
is simple enough to make a DRY violation acceptable.

Problem exists in 6.5, too, but let's get as many removed_api.cpp
tasks done for 6.6, because the QT_NO_INT128 in removed_api.cpp will
make a QT_REMOVED_SINCE(6, 7) in this header file that much harder.

Change-Id: I10b42cfc1565db8d9a6924cee0af8fb6623c9000
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>
(cherry picked from commit a16133c959151892a386204aa54c8115992c1075)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

0 files changed, 0 insertions, 0 deletions