Re: [PATCH v4 03/13] rust: add derive macro for `Zeroable`

[Martin Rodriguez Reboredo]

On 8/14/23 05:46, Benno Lossin wrote:
> Add a derive proc-macro for the `Zeroable` trait. The macro supports
> structs where every field implements the `Zeroable` trait. This way
> `unsafe` implementations can be avoided.
>
> The macro is split into two parts:
> - a proc-macro to parse generics into impl and ty generics,
> - a declarative macro that expands to the impl block.
>
> Suggested-by: Asahi Lina <lina@xxxxxxxxxxxxx>
> Signed-off-by: Benno Lossin <benno.lossin@xxxxxxxxx>
> ---
> v3 -> v4:
> - add support for `+` in `quote!`.
>
> v2 -> v3:
> - change derive behavior, instead of adding `Zeroable` bounds for every
>    field, add them only for generic type parameters,
> - still check that every field implements `Zeroable`,
> - removed Reviewed-by's due to changes.
>
> v1 -> v2:
> - fix Zeroable path,
> - add Reviewed-by from Gary and Björn.
>
> [...]
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@xxxxxxxxx>