From e0c892d70e387d9684c9e836d0ae237c978aeae3 Mon Sep 17 00:00:00 2001
From: John Soo <jsoo1@asu.edu>
Date: Tue, 16 Jun 2020 18:52:05 -0700
Subject: [PATCH 02/33] gnu: Add rust-peg-macros-0.6.

* gnu/packages/crates-io.scm (rust-peg-macros-0.6): New variable.
---
 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 3624205708..d6ad6e06f2 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -16051,6 +16051,34 @@ the @code{take_while} predicate returned false after dropping the @code{by_ref}.
     (license (list license:asl2.0
                    license:expat))))
 
+(define-public rust-peg-macros-0.6
+  (package
+    (name "rust-peg-macros")
+    (version "0.6.2")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "peg-macros" version))
+        (file-name
+          (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32
+            "0li8qrb8hyqr7v5mhrkym0xp7ijnbksqviqc2i3556cysdgick62"))))
+    (build-system cargo-build-system)
+    (arguments
+      `(#:cargo-inputs
+        (("rust-peg-runtime" ,rust-peg-runtime-0.6)
+         ("rust-proc-macro2" ,rust-proc-macro2-1.0)
+         ("rust-quote" ,rust-quote-1.0))))
+    (home-page
+      "https://github.com/kevinmehall/rust-peg")
+    (synopsis
+      "Procedural macros for rust-peg")
+    (description
+      "PEG provides a Parsing Expression Grammar.  This package provides
+procedural macros for rust-peg.  To use rust-peg, see the peg package.")
+    (license license:expat)))
+
 (define-public rust-peg-runtime-0.6
   (package
     (name "rust-peg-runtime")
-- 
2.26.2