std::Constructible

From cppreference.com
< cpp‎ | concepts
Defined in header <concepts>
template < class T, class... Args >

concept Constructible =

  std::Destructible<T> && std::is_constructible_v<T, Args...>;
(since C++20)

The Constructible concept specifies that a variable of type T can be initialized with the given set of argument types Args....

See also

checks if a type has a constructor for specific arguments
(class template)