lkml.org 
[lkml]   [2023]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [RFC PATCH v2 10/10] rust: puzzlefs: add oci_root_dir and image_manifest filesystem parameters
On Wed, Jul 26, 2023 at 7:48 PM Wedson Almeida Filho <wedsonaf@gmail.com> wrote:
>
> On Wed, 26 Jul 2023 at 18:08, Trevor Gross <tmgross@umich.edu> wrote:
> >
> [...]
> > The guard syntax (available since 1.65) can make these kinds of match statements
> > cleaner:
>
> This is unstable though.
>
> We try to stay away from unstable features unless we really need them,
> which I feel is not the case here.
>

Let/else has been stable since 1.65 and is in pretty heavy use, the
kernel is on 1.68.2 correct? Could you be thinking of let chains
(multiple matches joined with `&&`/`||`)?

> let Some(oci_root_dir) = data.oci_root_dir else {
> pr_err!("missing oci_root_dir parameter!\n");
> return Err(ENOTSUPP);
> }
> [...]

\
 
 \ /
  Last update: 2023-07-27 02:02    [W:0.720 / U:1.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site