linb::any::requires_allocation< T > Struct Template Reference

Whether the type T must be dynamically allocated or can be stored on the stack. More...

Inherits std::integral_constant< bool, !(std::is_nothrow_move_constructible< T >::value &&sizeof(T)<=sizeof(storage_union::stack) &&std::alignment_of< T >::value<=std::alignment_of< storage_union::stack_storage_t >::value)>.

Detailed Description

template<typename T>
struct linb::any::requires_allocation< T >

Whether the type T must be dynamically allocated or can be stored on the stack.