Class capacity_none

include/function2/function2.hpp:1735–1735

Can be passed to function_base as template argument which causes the internal small buffer to be removed from the callable wrapper. The owning function_base will then allocate memory for every object it applies a type erasure on.

/// The owning function_base will then allocate memory for every object
/// it applies a type erasure on.
struct capacity_none : capacity_fixed<0UL> {};

/// Can be passed to function_base as template argument which causes
/// the internal small buffer to be sized such that it can hold