Re: [PATCH v5 00/26] Generic `Allocator` support for Rust

[Boqun Feng]

On Thu, Aug 15, 2024 at 04:52:42AM +0200, Danilo Krummrich wrote:
> On Wed, Aug 14, 2024 at 12:32:15PM -0700, Boqun Feng wrote:
> > Hi Danilo,
> > 
> > I'm trying to put your series on rust-dev, but I hit a few conflicts due
> > to the conflict with `Box::drop_contents`, which has been in rust-dev
> > for a while. And the conflict is not that trivial for me to resolve.
> > So just a head-up, that's a requirement for me to put it on rust-dev for
> > more tests from my end ;-)
> 
> I rebased everything and you can fetch them from [1].
> 

Thanks! I will take a look later today or tomorrow.

> I resolved the following conflicts:
> 
>   - for `Box`, implement
>     - `drop_contents`
>     - `manually_drop_contents` [2]
>     - ``move_out` [2]

Have you considered naming this `into_inner` which is aligned to std
`Box`?

Regards,
Boqun

>     - `BorrowedMut` for `ForeignOwnable` for `Box<T, A>` and `Pin<Box<T, A>>`
>     - `InPlaceWrite` and updated `InPlaceInit`
>   - for `RBTreeNode`, make use of `Box::move_out` to replace the original
>     implementation partially moving out of `Box`
> 
> @Alice: Please have a look at the changes for `RBTreeNode`. Maybe it's also
> worth having them in a separate patch.
> 
> - Danilo
> 
> 
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/dakr/linux.git/log/?h=rust-dev/mm
> [2] https://git.kernel.org/pub/scm/linux/kernel/git/dakr/linux.git/commit/?h=rust-dev/mm&id=ef80ccca2ccebf3c7bcafdc13d1bfe81341cbe63
> [3] https://git.kernel.org/pub/scm/linux/kernel/git/dakr/linux.git/diff/rust/kernel/rbtree.rs?h=rust-dev/mm&id=c361d66df7fb7760064fbca6bf9d72171c352a73
> 
> > 
> > Regards,
> > Boqun