On Sun, Jul 11 2021, southerntofu via Guix-patches via wrote:

> ---
>  gnu/packages/crates-io.scm | 28 ++++++++++++++++++++++++++++
>  1 file changed, 28 insertions(+)
>
> diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
> index b65ea9568f..5389f69934 100644
> --- a/gnu/packages/crates-io.scm
> +++ b/gnu/packages/crates-io.scm
> @@ -42052,6 +42052,34 @@ functions core functionality.")
>         (("rust-gcc" ,rust-gcc-0.3)
>          ("rust-generic-array" ,rust-generic-array-0.8))))))
>  
> +(define-public rust-sha3-0.9
> +  (package
> +    (name "rust-sha3")
> +    (version "0.9.1")
> +    (source
> +      (origin
> +        (method url-fetch)
> +        (uri (crate-uri "sha3" version))
> +        (file-name
> +          (string-append name "-" version ".tar.gz"))
> +        (sha256
> +          (base32
> +            "02d85wpvz75a0n7r2da15ikqjwzamhii11qy9gqf6pafgm0rj4gq"))))
> +    (build-system cargo-build-system)
> +    (arguments
> +      `(#:skip-build?
> +        #t
> +        #:cargo-inputs
> +        (("rust-block-buffer" ,rust-block-buffer-0.9)
> +         ("rust-digest" ,rust-digest-0.9)
> +         ("rust-keccak" ,rust-keccak-0.1)
> +         ("rust-opaque-debug" ,rust-opaque-debug-0.3))))
> +    (home-page
> +      "https://github.com/RustCrypto/hashes")
> +    (synopsis "SHA-3 (Keccak) hash function")
> +    (description "SHA-3 (Keccak) hash function")

Full sentence.