std::experimental::ranges::Copyable
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Defined in header
<experimental/ranges/concepts>
template< class T >
(ranges TS)
concept bool Copyable =
CopyConstructible<T> &&
Movable<T> &&
The concept Copyable<T> specifies that T is an Movable object type that can also copied (that is, it supports copy construction and copy assignment).
[edit] Notes
It is intended that Copyable<T> also requires Assignable<T&, const T> (assignment from const rvalue) and Assignable<T&, T&> (assignment from non-const lvalue) to be satisfied.