Re: [PATCH v1 07/28] rust: macros: take string literals in `module!`

[Wei Liu]

On Thu, Nov 10, 2022 at 05:41:19PM +0100, Miguel Ojeda wrote:
> From: Gary Guo <gary@xxxxxxxxxxx>
> 
> Instead of taking binary string literals, take string ones instead,
> making it easier for users to define a module, i.e. instead of
> calling `module!` like:
> 
>     module! {
>         ...
>         name: b"rust_minimal",
>         ...
>     }
> 
> now it is called as:
> 
>     module! {
>         ...
>         name: "rust_minimal",
>         ...
>     }
> 
> Module names, aliases and license strings are restricted to
> ASCII only. However, the author and the description allows UTF-8.

What's the rationale behind allowing UTF-8? Why not stick with ASCII
only?

Thanks,
Wei.