Customization point that set container types can use to indicate that they support noexcept move-semantics to copy parts of a set during inplace_union/inplace_intersect/inplace_subtract operations between the given types. More...

#include <meta.h>

Inheritance diagram for mysql::sets::Enable_donate_set_elements< Source_t, Target_t >:

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Detailed Description

template<class Source_t, class Target_t>
struct mysql::sets::Enable_donate_set_elements< Source_t, Target_t >

Customization point that set container types can use to indicate that they support noexcept move-semantics to copy parts of a set during inplace_union/inplace_intersect/inplace_subtract operations between the given types.

Note that this can be defined for different, compatible types. This will be invoked with cvref-removed Source_t and Target_t, and should indicate if move-semantics is enabled for Source_t&& and Target_t.

The documentation for this struct was generated from the following file:

libs/mysql/sets/meta.h