From a1580a5567859cd08134107ac49049e9d1c1600a Mon Sep 17 00:00:00 2001
From: Valentin Ignatev <valentignatev@gmail.com>
Date: Thu, 16 Jan 2020 17:47:48 +0300
Subject: [PATCH 049/275] gnu: Add rust-no-panic-0.1.

* gnu/packages/crates-io.scm (rust-no-panic-0.1): New variable.
---
 gnu/packages/crates-io.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index e11a8eb8ec..bd6bdec46e 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -7270,6 +7270,35 @@ release (fork of debug_unreachable)")
      "Rust friendly bindings to *nix APIs.")
     (license license:expat)))
 
+(define-public rust-no-panic-0.1
+  (package
+    (name "rust-no-panic")
+    (version "0.1.12")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "no-panic" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0xan5v9ac1aklinc8aw16raq36pb4idjrl502np8gy32gfs6s751"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-proc-macro2" ,rust-proc-macro2-1.0)
+        ("rust-quote" ,rust-quote-1.0)
+        ("rust-syn" ,rust-syn-1.0))
+       #:cargo-development-inputs
+       (("rust-tempfile" ,rust-tempfile-3.0))))
+    (home-page "https://github.com/dtolnay/no-panic")
+    (synopsis
+     "Attribute macro to require that the compiler prove a function can't ever panic")
+    (description
+     "Attribute macro to require that the compiler prove a function can't ever panic.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-nodrop-0.1
   (package
     (name "rust-nodrop")
-- 
2.25.0