std::execution::stopped_as_error

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< cpp‎ | execution
 
 
 
Defined in header <execution>
template< std::move_constructible Error >
execution::sender auto stopped_as_error( execution::sender auto snd, Error err );
(since C++26)

Parameters

snd - input sender of which the stopped channel is mapped into err
err - error to which the stop channel is mapped into

Return value

Returns a sender that maps the stopped channel to an error of err.

Example