futures::promise_already_satisfied

Futures / Error / promise_already_satisfied

^{Defined in header <futures/error.hpp>}

class promise_already_satisfied;

Promise has already been fulfilled.

Inherits from error, std::system_error

Public Functions

Member Functions	Description
(constructor)	(function)

Additional inherited members

Public Functions^{(inherited from futures::error)}

Member Functions	Description
error	Constructor. (function template)
~error override = default	Destructor. (function)

Public Functions

function promise_already_satisfied

^{Defined in header <futures/error.hpp>}

promise_already_satisfied();

Exception Safety

Basic exception guarantee.

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_{Updated on 2023-01-04}