linux-kernel - Re: [PATCH 07/10] rust: alloc: update `VecExt` to take allocation flags

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Date: Tue, 26 Mar 2024 13:58:33 +0000
From: Benno Lossin <benno.lossin@...ton.me>
To: Wedson Almeida Filho <wedsonaf@...il.com>
Cc: Boqun Feng <boqun.feng@...il.com>, rust-for-linux@...r.kernel.org, Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, Gary Guo <gary@...yguo.net>, Björn Roy Baron <bjorn3_gh@...tonmail.com>, Andreas Hindborg <a.hindborg@...sung.com>, Alice Ryhl <aliceryhl@...gle.com>, linux-kernel@...r.kernel.org, Wedson Almeida Filho <walmeida@...rosoft.com>
Subject: Re: [PATCH 07/10] rust: alloc: update `VecExt` to take allocation flags

On 25.03.24 20:54, Wedson Almeida Filho wrote:
> From: Wedson Almeida Filho <walmeida@...rosoft.com>
> 
> We also rename the methods by removing the `try_` prefix since the names
> are available due to our usage of the `no_global_oom_handling` config
> when building the `alloc` crate.
> 
> Signed-off-by: Wedson Almeida Filho <walmeida@...rosoft.com>
> ---
>   rust/kernel/alloc/vecext.rs  | 106 ++++++++++++++++++++++++++++-------
>   rust/kernel/lib.rs           |   1 -
>   rust/kernel/str.rs           |   6 +-
>   rust/kernel/types.rs         |   4 +-
>   samples/rust/rust_minimal.rs |   6 +-
>   5 files changed, 95 insertions(+), 28 deletions(-)

With Boqun's change:

Reviewed-by: Benno Lossin <benno.lossin@...ton.me>

One thing that we might consider in the future would be to create
our own `Extend` trait to allow extending a Vec with any iterator.

-- 
Cheers,
Benno