Re: [PATCH v4 3/3] rust: error: Replace pr_warn by pr_warn_once

[Miguel Ojeda]

On Tue, Nov 26, 2024 at 5:41 PM Jens Korinth via B4 Relay
<devnull+jens.korinth.tuta.io@xxxxxxxxxx> wrote:
>
> Use new pr_warn_once macro to resolve TODO in error.rs.

Thanks for keeping the work on this!

I would mention here the merits between `pr_warn_once` vs. `WARN_ONCE`
and why the former was picked in this patch (especially since the
`TODO` suggests the latter).

Cheers,
Miguel