Move-construct a experimental::basic_channel
from another.
template< typename Executor1> basic_channel( basic_channel< Executor1, Traits, Signatures...> && other, typename constraint< is_convertible< Executor1, Executor >::value >::type = 0);
This constructor moves a channel from one object to another.
The other experimental::basic_channel
object from
which the move will occur.
Following the move, the moved-from object is in the same state as if
constructed using the basic_channel(const executor_type&)
constructor.