14 lines
567 B
ReStructuredText
14 lines
567 B
ReStructuredText
.. title:: clang-tidy - performance-noexcept-move-constructor
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performance-noexcept-move-constructor
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=====================================
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The check flags user-defined move constructors and assignment operators not
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marked with ``noexcept`` or marked with ``noexcept(expr)`` where ``expr``
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evaluates to ``false`` (but is not a ``false`` literal itself).
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Move constructors of all the types used with STL containers, for example,
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need to be declared ``noexcept``. Otherwise STL will choose copy constructors
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instead. The same is valid for move assignment operations.
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