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# std::is_error_condition_enum<std::future_errc>

From cppreference.com
< cpp‎ | thread‎ | future errc

Defined in header `<future>` |  |
template<> struct is_error_condition_enum<std::future_errc> : std::true_type; |  | (since C++11)

Specifies that std::future_errc is an error condition enum. This enables std::error_code and std::error_condition automatic conversions.

### [edit] See also

is_error_condition_enum (C++11) | identifies an enumeration as an std::error_condition (class template) [edit]

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