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QSpan: fix an MSVC warning-turned-error:

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qspan_p.h(35): error C2220: the following warning is treated as an error
  qspan_p.h(35): warning C4245: 'initializing': conversion from 'int' to 'const size_t', signed/unsigned mismatch

Add an explicit (functional-style) cast to silence it.

Change-Id: Id29fda3def1c60415b3e0fe72eaf82c8bc57d363
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 5885db33e33079072ae7f34dd1547b92da81e688)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Marc Mutz 2023-12-07 10:28:53 +01:00 committed by Qt Cherry-pick Bot
parent 3ff26d77eb
commit fff2117f38
1 changed files with 1 additions and 1 deletions
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2
src/corelib/tools/qspan_p.h
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@ -32,7 +32,7 @@ QT_BEGIN_NAMESPACE
// like std::dynamic_extent
namespace q20 {
inline constexpr std::size_t dynamic_extent = -1;
inline constexpr auto dynamic_extent = std::size_t(-1);
} // namespace q20
template <typename T, std::size_t E = q20::dynamic_extent> class QSpan;