path: root/gnu/packages/rust-cbindgen.scm

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages rust-cbindgen)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system cargo))

(define rust-ansi-term-0.11
  (package
    (name "rust-ansi-term")
    (version "0.11.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "ansi_term" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "16wpvrghvd0353584i1idnsgm0r3vchg8fyrm0x8ayv1rgvbljgf"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/ogham/rust-ansi-term")
    (synopsis "Library for ANSI terminal colours and styles")
    (description
     "This is a library for controlling colours and formatting, such as red bold
text or blue underlined text, on ANSI terminals.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define rust-atty-0.2
  (package
    (name "rust-atty")
    (version "0.2.13")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "atty" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "140sswp1bwqwc4zk80bxkbnfb3g936hgrb77g9g0k1zcld3wc0qq"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/softprops/atty")
    (synopsis "A simple interface for querying atty")
    (description
     "This package provides a simple interface for querying atty.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define rust-autocfg-0.1
  (package
    (name "rust-autocfg")
    (version "0.1.7")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "autocfg" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1chwgimpx5z7xbag7krr9d8asxfqbh683qhgl9kn3hxk2l0djj8x"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/cuviper/autocfg")
    (synopsis "Automatic cfg for Rust compiler features")
    (description "Rust library for build scripts to automatically configure
code based on compiler support.  Code snippets are dynamically tested to see
if the @code{rustc} will accept them, rather than hard-coding specific version
support.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-bitflags-1.1
  (package
    (name "rust-bitflags")
    (version "1.1.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "bitflags" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1zc1qb1hwsnl2d8rhzicsv9kqd5b2hwbrscrcfw5as4sfr35659x"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/bitflags/bitflags")
    (synopsis "Macro to generate structures which behave like bitflags")
    (description "This package provides a macro to generate structures which
behave like a set of bitflags.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-cfg-if-0.1
  (package
    (name "rust-cfg-if")
    (version "0.1.10")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "cfg-if" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "08h80ihs74jcyp24cd75wwabygbbdgl05k6p5dmq8akbr78vv1a7"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/alexcrichton/cfg-if")
    (synopsis "Define an item depending on parameters")
    (description "This package provides a macro to ergonomically define an item
depending on a large number of #[cfg] parameters.  Structured like an
@code{if-else} chain, the first matching branch is the item that gets emitted.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-clap-2
  (package
    (name "rust-clap")
    (version "2.33.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "clap" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1nf6ld3bims1n5vfzhkvcb55pdzh04bbhzf8nil5vvw05nxzarsh"))))
    (build-system cargo-build-system)
    (home-page "https://clap.rs/")
    (synopsis "Command Line Argument Parser")
    (description
     "This package provides a simple to use, efficient, and full-featured
Command Line Argument Parser.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define rust-cloudabi-0.0
  (package
    (name "rust-cloudabi")
    (version "0.0.3")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "cloudabi" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0kxcg83jlihy0phnd2g8c2c303px3l2p3pkjz357ll6llnd5pz6x"))))
    (build-system cargo-build-system)
    (home-page "https://nuxi.nl/cloudabi/")
    (synopsis "Low level interface to CloudABI")
    (description
     "Low level interface to CloudABI.  Contains all syscalls and related types.")
    (properties '((hidden? . #t)))
    (license license:bsd-2)))

(define rust-fuchsia-cprng-0.1
  (package
    (name "rust-fuchsia-cprng")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "fuchsia-cprng" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1fnkqrbz7ixxzsb04bsz9p0zzazanma8znfdqjvh39n14vapfvx0"))))
    (build-system cargo-build-system)
    (home-page "https://fuchsia.googlesource.com/fuchsia/+/master/garnet/public/rust/fuchsia-cprng")
    (synopsis "Fuchsia cryptographically secure pseudorandom number generator")
    (description "Thix package provides a rust crate for the Fuchsia
cryptographically secure pseudorandom number generator.")
    (properties '((hidden? . #t)))
    (license license:bsd-3)))

(define rust-itoa-0.4
  (package
    (name "rust-itoa")
    (version "0.4.4")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "itoa" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0zvg2d9qv3avhf3d8ggglh6fdyw8kkwqg3r4622ly5yhxnvnc4jh"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/itoa")
    (synopsis "Fast functions for printing integer primitives")
    (description "This crate provides fast functions for printing integer
primitives to an @code{io::Write}.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-libc-0.2
  (package
    (name "rust-libc")
    (version "0.2.65")
    (source
     (origin
       (method url-fetch)
       (uri (crate-uri "libc" version))
       (file-name (string-append name "-" version ".crate"))
       (sha256
        (base32
         "1s14bjxnz6haw0gr1h3j4sr7s2s407hpgm8dxhwnl7yzgxia0c8s"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/rust-lang/libc")
    (synopsis "Raw FFI bindings to platform libraries like libc")
    (description
     "libc provides all of the definitions necessary to easily
interoperate with C code (or \"C-like\" code) on each of the platforms
that Rust supports. This includes type definitions (e.g., c_int),
constants (e.g., EINVAL) as well as function headers (e.g., malloc).

This crate exports all underlying platform types, functions, and
constants under the crate root, so all items are accessible as
@samp{libc::foo}.  The types and values of all the exported APIs match
the platform that libc is compiled for.")
    (properties '((hidden? . #t)))
    (license (list license:expat
                   license:asl2.0))))

(define rust-log-0.4
  (package
    (name "rust-log")
    (version "0.4.8")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "log" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1xz18ixccl5c6np4linv3ypc7hpmmgpc5zzd2ymp2ssfx0mhbdhl"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/rust-lang/log")
    (synopsis "Lightweight logging facade for Rust")
    (description
     "This package provides a lightweight logging facade for Rust.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-numtoa-0.1
  (package
    (name "rust-numtoa")
    (version "0.1.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "numtoa" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1vs9rhggqbql1p26x8nkha1j06wawwgb2jp5fs88b5gi7prvvy5q"))))
    (build-system cargo-build-system)
    (home-page "https://gitlab.com/mmstick/numtoa")
    (synopsis "Convert numbers into stack-allocated byte arrays")
    (description
     "This package can convert numbers into stack-allocated byte arrays.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-proc-macro2-1.0
  (package
    (name "rust-proc-macro2")
    (version "1.0.6")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "proc-macro2" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "09rgb5ab0jgw39kyad0lgqs4nb9yaf7mwcrgxqnsxbn4il54g7lw"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/alexcrichton/proc-macro2")
    (synopsis "Stable implementation of the upcoming new `proc_macro` API")
    (description "This package provides a stable implementation of the upcoming new
`proc_macro` API.  Comes with an option, off by default, to also reimplement itself
in terms of the upstream unstable API.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-quote-1.0
  (package
    (name "rust-quote")
    (version "1.0.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "quote" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1zkc46ryacf2jdkc6krsy2z615xbk1x8kp1830rcxz3irj5qqfh5"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/quote")
    (synopsis "Quasi-quoting macro quote!(...)")
    (description "Quasi-quoting macro quote!(...)")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-rand-0.6
  (package
    (name "rust-rand")
    (version "0.6.5")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1jl4449jcl4wgmzld6ffwqj5gwxrp8zvx8w573g1z368qg6xlwbd"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand")
    (synopsis "Random number generators and other randomness functionality")
    (description
     "This package contains random number generators and other randomness
functionality.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-chacha-0.1
  (package
    (name "rust-rand-chacha")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_chacha" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1vxwyzs4fy1ffjc8l00fsyygpiss135irjf7nyxgq2v0lqf3lvam"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_chacha")
    (synopsis "ChaCha random number generator")
    (description "ChaCha random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-core-0.4
  (package
    (name "rust-rand-core")
    (version "0.4.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_core" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1p09ynysrq1vcdlmcqnapq4qakl2yd1ng3kxh3qscpx09k2a6cww"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_core")
    (synopsis
      "Core random number generator traits and tools for implementation.")
    (description
      "Core random number generator traits and tools for implementation.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-core-0.3
  (package
    (inherit rust-rand-core-0.4)
    (name "rust-rand-core")
    (version "0.3.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_core" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0jzdgszfa4bliigiy4hi66k7fs3gfwi2qxn8vik84ph77fwdwvvs"))))
    ;; This version is a 0.3 API wrapper around the 0.4 version.
    (arguments
     `(#:cargo-inputs (("rand-core" ,rust-rand-core-0.4))))))

(define rust-rand-hc-0.1
  (package
    (name "rust-rand-hc")
    (version "0.1.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_hc" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1i0vl8q5ddvvy0x8hf1zxny393miyzxkwqnw31ifg6p0gdy6fh3v"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_hc")
    (synopsis "HC128 random number generator")
    (description "HC128 random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-isaac-0.1
  (package
    (name "rust-rand-isaac")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_isaac" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "027flpjr4znx2csxk7gxb7vrf9c7y5mydmvg5az2afgisp4rgnfy"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_isaac")
    (synopsis "ISAAC random number generator")
    (description "ISAAC random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-jitter-0.1
  (package
    (name "rust-rand-jitter")
    (version "0.1.4")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_jitter" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "16z387y46bfz3csc42zxbjq89vcr1axqacncvv8qhyy93p4xarhi"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/rust-random/rand")
    (synopsis
      "Random number generator based on timing jitter")
    (description
      "Random number generator based on timing jitter")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-os-0.1
  (package
    (name "rust-rand-os")
    (version "0.1.3")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_os" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0wahppm0s64gkr2vmhcgwc0lij37in1lgfxg5rbgqlz0l5vgcxbv"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_os")
    (synopsis "OS backed Random Number Generator")
    (description "OS backed Random Number Generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-pcg-0.1
  (package
    (name "rust-rand-pcg")
    (version "0.1.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_pcg" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0i0bdla18a8x4jn1w0fxsbs3jg7ajllz6azmch1zw33r06dv1ydb"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_pcg")
    (synopsis
      "Selected PCG random number generators")
    (description
      "Selected PCG random number generators")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rand-xorshift-0.1
  (package
    (name "rust-rand-xorshift")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_xorshift" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0p2x8nr00hricpi2m6ca5vysiha7ybnghz79yqhhx6sl4gkfkxyb"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_xorshift")
    (synopsis "Xorshift random number generator")
    (description
      "Xorshift random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-rdrand-0.4
  (package
    (name "rust-rdrand")
    (version "0.4.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rdrand" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1cjq0kwx1bk7jx3kzyciiish5gqsj7620dm43dc52sr8fzmm9037"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/nagisa/rust_rdrand/")
    (synopsis "Random number generator")
    (description
     "This package is an implementation of random number generator based on
@code{rdrand} and @cpde{rdseed} instructions")
    (properties '((hidden? . #t)))
    (license license:isc)))

(define rust-redox-syscall-0.1
  (package
    (name "rust-redox-syscall")
    (version "0.1.56")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "redox_syscall" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "110y7dyfm2vci4x5vk7gr0q551dvp31npl99fnsx2fb17wzwcf94"))))
    (build-system cargo-build-system)
    (home-page "https://gitlab.redox-os.org/redox-os/syscall")
    (synopsis "Rust library to access raw Redox system calls")
    (description "This package provides a Rust library to access raw Redox
system calls.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define rust-redox-termios-0.1
  (package
    (name "rust-redox-termios")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "redox-termios" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0xhgvdh62mymgdl3jqrngl8hr4i8xwpnbsxnldq0l47993z1r2by"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/redox-os/termios")
    (synopsis "Rust library to access Redox termios functions")
    (description
     "This package provides a Rust library to access Redox termios functions.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define rust-remove-dir-all-0.5
  (package
    (name "rust-remove-dir-all")
    (version "0.5.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "remove-dir-all" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0bkrlyg26mgizpiy1yb2hhpgscxcag8r5fnckqsvk25608vzm0sa"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/XAMPPRocky/remove_dir_all.git")
    (synopsis "Implementation of remove_dir_all for Windows")
    (description
     "This package provides a safe, reliable implementation of remove_dir_all
for Windows.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define rust-ryu-1.0
  (package
    (name "rust-ryu")
    (version "1.0.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "ryu" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1j0h74f1xqf9hjkhanp8i20mqc1aw35kr1iq9i79q7713mn51a5z"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/ryu")
    (synopsis
      "Fast floating point to string conversion")
    (description
      "Fast floating point to string conversion")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0 license:boost1.0))))

(define rust-serde-1.0
  (package
    (name "rust-serde")
    (version "1.0.101")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "serde" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1p8r24hagcsrl92w5z32nfrg9040qkgqf8iwwnf7mzigpavwk5lp"))))
    (build-system cargo-build-system)
    (home-page "https://serde.rs")
    (synopsis "Generic serialization/deserialization framework")
    (description
     "This package provides a generic serialization/deserialization framework.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-serde-derive-1.0
  (package
    (name "rust-serde-derive")
    (version "1.0.101")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "serde-derive" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0bn0wz3j48248187mfmypyqnh73mq734snxxhr05vmgcl51kl4sb"))))
    (build-system cargo-build-system)
    (home-page "https://serde.rs")
    (synopsis
      "Macros 1.1 implementation of #[derive(Serialize, Deserialize)]")
    (description
      "Macros 1.1 implementation of #[derive(Serialize, Deserialize)]")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-serde-json-1.0
  (package
    (name "rust-serde-json")
    (version "1.0.41")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "serde-json" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1hipk84x40454mf599752mi7l08wb8qakz8vd6d3zp57d0mfnwig"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/serde-rs/json")
    (synopsis "A JSON serialization file format")
    (description
     "This package provides a JSON serialization file format.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-strsim-0.8
  (package
    (name "rust-strsim")
    (version "0.8.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "strsim" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "0sjsm7hrvjdifz661pjxq5w4hf190hx53fra8dfvamacvff139cf"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dguo/strsim-rs")
    (synopsis "Rust implementations of string similarity metrics")
    (description "This crate includes implementations of string similarity
metrics.  It includes Hamming, Levenshtein, OSA, Damerau-Levenshtein, Jaro,
and Jaro-Winkler.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define rust-syn-1.0
  (package
    (name "rust-syn")
    (version "1.0.5")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "syn" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1gw03w7lzrlqmp2vislcybikgl5wkhrqi6sy70w93xss2abhx1b6"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/syn")
    (synopsis "Parser for Rust source code")
    (description "Parser for Rust source code")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define rust-tempfile-3.0
  (package
    (name "rust-tempfile")
    (version "3.0.8")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "tempfile" version))
        (file-name (string-append name "-" version ".crate"))
        (sha256
         (base32
          "1vqk7aq2l04my2r3jiyyxirnf8f90nzcvjasvrajivb85s7p7i3x"))))
    (build-system cargo-build-system)
    (home-page "http://stebalien.com/projects/tempfile-rs")
    (synopsis "Library for managing temporary files and directories")
    (description
     "This package provides a library for managing temporary files and
directories.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))