Method complete

include/exec/linux/io_uring_context.hpp:851–862

      static constexpr void submit(::io_uring_sqe&) noexcept {}

      void complete(::io_uring_cqe const & __cqe) noexcept
      {
        auto token = STDEXEC::get_stop_token(STDEXEC::get_env(__rcvr_));
        if (__cqe.res == -ECANCELED || __context_.stop_requested() || token.stop_requested())
        {
          STDEXEC::set_stopped(static_cast<_Receiver&&>(__rcvr_));
        }
        else
        {
          STDEXEC::set_value(static_cast<_Receiver&&>(__rcvr_));
        }
      }

      __context& __context_;
      STDEXEC_ATTRIBUTE(no_unique_address) _Receiver __rcvr_;