is_nothrow_copy_assignable Class
Tests whether type has a copy assignment operator that is known to the compiler not to throw.
C++
template <class T>
struct is_nothrow_copy_assignable;
T
The type to query.
An instance of the type predicate holds true for a referenceable type T where is_nothrow_assignable<T&, const T&> holds true; otherwise it holds false.
Header: <type_traits>
Namespace: std