Re: [PATCH v5 5/5] gpu: nova-core: add ChannelIdPool

[Yury Norov]

On Thu, Aug 13, 2026 at 02:38:34PM -0700, John Hubbard wrote:
> On 8/13/26 1:58 PM, Gary Guo wrote:
> > On Thu Aug 13, 2026 at 9:48 PM BST, Danilo Krummrich wrote:
> >> On Thu Aug 13, 2026 at 8:32 PM CEST, Yury Norov wrote:
> ...
> >> The code from Eliot does actually already takes advantage of this. In
> >>
> >> 	pool.alloc_area(nz::<8>(), Alignment::new::<8>())?;
> > 
> > I have to say this looks quite ugly, compared to just `.alloc_area(8, 8)`. In
> > this case I'd go with something aesthetically better...
> 
> In addition to aesthetics, a practical concern is that there is a
> higher cognitive load to both reading and writing the longer form,
> above. Perhaps that is just the price one must pay.
> 
> However, for primitive types, I am hearing (even from Miguel) that
> there might be a way to get the static checking *and* an easier
> interface.
> 
> Here's hoping you all can find a way to do that. :)

There's a nice postfix macro proposal:

computation().macro!().method().another_macro!()

https://github.com/rust-lang/rfcs/pull/2442

That would solve the problem. But it doesn't move since 2024. I
recall it was mentioned in the bitfields discussion, but maybe
it's a false memory...