Bind_BoundTuple2 is bitwise moveable when all arguments are.
Declared in <bdlf_bind.h>
operator BloombergLP::bslmf::NestedTraitDeclaration<Bind_BoundTuple2, IsBitwiseMoveable, bslmf::IsBitwiseMoveable<A1>::value && bslmf::IsBitwiseMoveable<A2>::value>() const;