Re: [PATCH 08/18] rust: proc-macro2: add `README.md`

[Alice Ryhl <aliceryhl@google.com>]

On Mon, Nov 10, 2025 at 10:50:13AM +0100, Miguel Ojeda wrote:
> Originally, when the Rust upstream `alloc` standard library crate was
> vendored in commit 057b8d257107 ("rust: adapt `alloc` crate to the
> kernel"), a `README.md` file was added to explain the provenance and
> licensing of the source files.
> 
> Thus do the same for the `proc-macro2` crate.
> 
> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
> ---
>  rust/proc-macro2/README.md | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
>  create mode 100644 rust/proc-macro2/README.md
> 
> diff --git a/rust/proc-macro2/README.md b/rust/proc-macro2/README.md
> new file mode 100644
> index 000000000000..af044fee4f59
> --- /dev/null
> +++ b/rust/proc-macro2/README.md
> @@ -0,0 +1,13 @@
> +# `proc-macro2`
> +
> +These source files come from the Rust `proc-macro2` crate, version
> +1.0.101 (released 2025-08-16), hosted in the
> +<https://github.com/dtolnay/proc-macro2> repository, licensed under
> +"Apache-2.0 OR MIT" and only modified to add the SPDX license
> +identifiers and to remove the `unicode-ident` dependency.
> +
> +For copyright details, please see:
> +
> +    https://github.com/dtolnay/proc-macro2/blob/1.0.101/README.md#license
> +    https://github.com/dtolnay/proc-macro2/blob/1.0.101/LICENSE-APACHE
> +    https://github.com/dtolnay/proc-macro2/blob/1.0.101/LICENSE-MIT

Reviewed-by: Alice Ryhl <aliceryhl@google.com>