gnu: Add rust-prettyplease-0.1.

* gnu/packages/crates-io.scm (rust-prettyplease-0.1): New variable.

1 files changed, 23 insertions, 0 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 75619276a4..855bdc5739 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -43234,6 +43234,29 @@ replacements, adding colorful diffs.")
         ("rust-chrono" ,rust-chrono-0.4)
         ("rust-env-logger" ,rust-env-logger-0.6))))))
 
+(define-public rust-prettyplease-0.1
+  (package
+    (name "rust-prettyplease")
+    (version "0.1.23")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "prettyplease" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32 "0y2wbmflbkgp13ywd7qyq7hyi59x5zazmljnw8gg09wnfwak4zp9"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1)
+        ("rust-syn" ,rust-syn-1))
+       #:cargo-development-inputs
+       (("rust-syn" ,rust-syn-1))))
+    (home-page "https://github.com/dtolnay/prettyplease")
+    (synopsis "Minimal `syn` syntax tree pretty-printer")
+    (description
+     "This package provides a minimal `syn` syntax tree pretty-printer.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-prettytable-rs-0.8
   (package
     (name "rust-prettytable-rs")