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

Miguel Ojeda <[email protected]> Tue, 18 Aug 2026 09:18:45 +0200

Newsgroups	gmane.linux.kernel,gmane.linux.kernel.rust,gmane.comp.video.dri.devel
Message-ID	<CANiq72m=bbjgMZy-BCsB0hajMJcKb+j=jeMN=e4++B-XSUOzeg@mail.gmail.com>

On Mon, Aug 17, 2026 at 11:36 PM Burak Emir <[email protected]> wrote:
>
> To add a minor point to this, if rustc could figure out that a
> suitable non-zero number literal can be treated as NonZero<usize>,
> we'd not need a macro and it would all be very ergonomic...

Yeah, that and/or `1nz` literals could be nice. It may be a bit niche,
though; and we would like good ergonomics for our own custom types
too.

Nevertheless, I will ask upstream Rust in our next meeting about
https://github.com/rust-lang/rust/issues/69329.

I added it to https://github.com/Rust-for-Linux/linux/issues/354 as well.

Cheers,
Miguel