rust-twoway-0.2 and 0.1 use the same cargo-inputs. You can have 0.1
inherit all the arguments from 0.2 if you want.

On Mon, Mar 15, 2021 at 06:13:30PM +0100, Leo Prikler wrote:
> * gnu/packages/crates-io.scm (rust-twoway-0.2): New variable.
> ---
>  gnu/packages/crates-io.scm | 39 ++++++++++++++++++++++++++++++--------
>  1 file changed, 31 insertions(+), 8 deletions(-)
> 
> diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
> index 78cdc54718..91bcbacfae 100644
> --- a/gnu/packages/crates-io.scm
> +++ b/gnu/packages/crates-io.scm
> @@ -45873,8 +45873,38 @@ design abstracts away all the internals of the WebSocket protocol but still
>  makes them accessible for those who wants full control over the network.")
>      (license (list license:expat license:asl2.0))))
>  
> +(define-public rust-twoway-0.2
> +  (package
> +    (name "rust-twoway")
> +    (version "0.2.1")
> +    (source
> +      (origin
> +        (method url-fetch)
> +        (uri (crate-uri "twoway" version))
> +        (file-name
> +          (string-append name "-" version ".tar.gz"))
> +        (sha256
> +          (base32
> +            "1g55kf4rx0q682fvzxdixqihmlbamn5ms2yqvcm92fny21chfh3b"))))
> +    (build-system cargo-build-system)
> +    (arguments
> +      `(#:skip-build? #t
> +        #:cargo-inputs
> +        (("rust-galil-seiferas" ,rust-galil-seiferas-0.1)
> +         ("rust-jetscii" ,rust-jetscii-0.3)
> +         ("rust-memchr" ,rust-memchr-2)
> +         ("rust-unchecked-index"
> +          ,rust-unchecked-index-0.2))))
> +    (home-page "https://github.com/bluss/twoway")
> +    (synopsis "Fast substring search for strings and byte strings")
> +    (description
> +     "This package provides a fast substring search for strings and byte
> +strings.")
> +    (license (list license:expat license:asl2.0))))
> +
>  (define-public rust-twoway-0.1
>    (package
> +    (inherit rust-twoway-0.2)
>      (name "rust-twoway")
>      (version "0.1.8")
>      (source
> @@ -45884,20 +45914,13 @@ makes them accessible for those who wants full control over the network.")
>         (file-name (string-append name "-" version ".tar.gz"))
>         (sha256
>          (base32 "1lbf64snscr3vz71jbl6i2c8zr2ndsiqbk6316z39fj1a8mipcar"))))
> -    (build-system cargo-build-system)
>      (arguments
>       `(#:skip-build? #t
>         #:cargo-inputs
>         (("rust-galil-seiferas" ,rust-galil-seiferas-0.1)
>          ("rust-jetscii" ,rust-jetscii-0.3)
>          ("rust-memchr" ,rust-memchr-2)
> -        ("rust-unchecked-index" ,rust-unchecked-index-0.2))))
> -    (home-page "https://github.com/bluss/twoway")
> -    (synopsis "Fast substring search for strings and byte strings")
> -    (description
> -     "This package provides a fast substring search for strings and byte
> -strings.")
> -    (license (list license:expat license:asl2.0))))
> +        ("rust-unchecked-index" ,rust-unchecked-index-0.2))))))
>  
>  (define-public rust-typeable-0.1
>    (package
> -- 
> 2.30.2
> 
> 
> 
> 

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
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