…rraysThe :mod:`asyncio` code is writing binary data to a :class:`socket.socket`, andadvancing through the buffer after a partial write by doing``memoryview(data)[n:]``, where ``n`` is the number of bytes written.This assumes the :class:`memoryview` is a one dimensional buffer of bytes,which is not the case e.g. for a :class:`memoryview` of an :class:`array.array`of non-bytes, or an ``ndarray`` with more than one dimension. Partial writes ofsuch :class:`memoryview`s will corrupt the stream, repeating or omitting somedata.When creating a :class:`memoryview` from a :class:`memoryview`, first convertit to a one-dimensional array of bytes before taking the remaining slice, thusavoiding these issues.Add an assertion that the remaining data is bytes, to guard against possibleregressions if additional types of data are allowed in the future.

Hopefully this will fix the windows compile failures...