# std::Destructible

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< cpp‎ | concepts

Defined in header `<concepts>` |  |
template < class T > concept Destructible = std::is_nothrow_destructible_v <T>; |  | (since C++20)

The concept `Destructible` specifies the concept of all types whose instances can safely be destroyed at the end of their lifetime (including reference types).

### Notes

Unlike the Destructible named requirement, `std::Destructible` requires the destructor to be noexcept(true), not merely non-throwing when invoked, and allows reference types and array types.

### See also

is_destructibleis_trivially_destructibleis_nothrow_destructible (C++11)(C++11)(C++11) | checks if a type has a non-deleted destructor (class template)

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