Re: [PATCH 2/3] kbuild: rust: apply `CONFIG_WERROR` to all Rust targets

[Miguel Ojeda]

On Wed, May 22, 2024 at 12:14 PM Masahiro Yamada <masahiroy@xxxxxxxxxx> wrote:
>
> What does "everything else" mean exactly?

Everything but the host programs. Or as many targets as possible, if
you think there are other cases that we should avoid.

> Why is the .config required for generating documentation?

`rustdoc` sees the code in a similar way as the compiler (it uses
parts of the compiler); in particular, it processes conditional
compilation like the compiler. So we need a given configuration to
generate it.

Cheers,
Miguel