#### bind_executor (4 of 4 overloads)

Associate an object of type `T` with an execution context's executor.

    template<
        typename ExecutionContext,
        typename T>
    executor_binder< decay_t< T >, typename ExecutionContext::executor_type > bind_executor(
        ExecutionContext & ctx,
        T && t,
        constraint_t< is_convertible< ExecutionContext &, execution_context & >::value >  = 0);