deduction guides for std::experimental::unique_resource

From cppreference.com
Defined in header <experimental/scope>
template<class R, class D>
unique_resource(R, D) -> unique_resource<R, D>;
(library fundamentals TS v3)

One deduction guide is provided for std::experimental::unique_resource to permit deduction from given resource handle and deleter.

The arguments (after array-to-pointer and function-to-pointer decay, if any) are copied or moved into the constructed unique_resource.

Example