Messages in this thread | | | Date | Fri, 16 Dec 2022 23:08:16 +0000 | From | Wei Liu <> | Subject | Re: [PATCH] rust: kernel: drop repetition in offset_of macro |
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On Fri, Dec 16, 2022 at 06:26:57PM +0000, Wedson Almeida Filho wrote: > On Fri, 16 Dec 2022 at 17:49, Wei Liu <wei.liu@kernel.org> wrote: > > > > It doesn't make sense to allow multiple fields to be specified in > > offset_of. > > Why do you say it doesn't make sense? > > Here's what I had in mind: > ``` > struct Y { > z: u32 > } > struct X { > y: Y > } > offset_of!(X, y.z) > ``` > > Which is something very plausible.
You're right. I didn't consider that use case. This patch can be ignored.
Thanks, Wei.
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