linux-kernel - 回复: [PATCH] rust: kernel: make impl_has_work compatible with more complex generics

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Date: Wed, 22 May 2024 13:24:47 +0000
From: Xu Roland <mu001999@...look.com>
To: Alice Ryhl <aliceryhl@...gle.com>
CC: "ojeda@...nel.org" <ojeda@...nel.org>, "boqun.feng@...il.com"
	<boqun.feng@...il.com>, "rust-for-linux@...r.kernel.org"
	<rust-for-linux@...r.kernel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
Subject:
 回复: [PATCH] rust: kernel: make impl_has_work compatible with more complex generics

Alice Ryhl Wrote:
> Please provide a more complete commit description. What user motivates
> this change?

I sent two new emails but I thought I made something wrong cause It seems not consequent with this.
And I found this issue at https://github.com/Rust-for-Linux/linux/issues/1077

________________________________________
发件人: Alice Ryhl <aliceryhl@...gle.com>
发送时间: 2024年5月22日 20:37
收件人: mu001999
抄送: ojeda@...nel.org; boqun.feng@...il.com; rust-for-linux@...r.kernel.org; linux-kernel@...r.kernel.org
主题: Re: [PATCH] rust: kernel: make impl_has_work compatible with more complex generics

On Wed, May 22, 2024 at 2:27 PM mu001999 <mu001999@...look.com> wrote:
>
> Signed-off-by: mu001999 <mu001999@...look.com>

Please provide a more complete commit description. What user motivates
this change?

>  impl_has_work! {
> -    impl<T> HasWork<Self> for ClosureWork<T> { self.work }
> +    impl{T} HasWork<Self> for ClosureWork<T> { self.work }
>  }

I ended up doing something similar for the generics in some of the
linked list patches. Does anyone know if it's possible to support this
without giving up the <T> syntax?

Alice