Re: [PATCH 4/4] rust: xarray: Add Guard::find() helper

From: Alvin Sun

Date: Fri Apr 24 2026 - 11:14:32 EST



On 4/24/26 19:42, Andreas Hindborg wrote:
"Alvin Sun" <alvin.sun@xxxxxxxxx> writes:

Add a helper to find the first present entry in the XArray.

Returns the index of the first present entry, or None if the array
is empty.

Signed-off-by: Alvin Sun <alvin.sun@xxxxxxxxx>
I submitted a similar patch a while back as part of the dependencies for
rust null block [1]. Could you check if you could use this patch for
your use case?

Best regards,
Andreas Hindborg


[1] https://lore.kernel.org/all/20260209-xarray-entry-send-v3-7-f777c65b8ae2@xxxxxxxxxx/

Sure. Looks like Tamir has already told me about this patch series.
I'll try it later.

Best regards,
Alvin