14/45: gnu: Add rust-quote-1.0.

[guix-commits]

efraim pushed a commit to branch master
in repository guix.

commit e8a28c89641599f6408eb939a50e3a1dbaced906
Author: Efraim Flashner <address@hidden>
Date:   Wed Oct 23 09:50:03 2019 +0300

    gnu: Add rust-quote-1.0.
    
    * gnu/packages/rust-cbindgen.scm (rust-quote-1.0): New hidden variable.
---
 gnu/packages/rust-cbindgen.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gnu/packages/rust-cbindgen.scm b/gnu/packages/rust-cbindgen.scm
index 92364ad..8471830 100644
--- a/gnu/packages/rust-cbindgen.scm
+++ b/gnu/packages/rust-cbindgen.scm
@@ -300,3 +300,22 @@ the platform that libc is compiled for.")
 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))))