145/272: gnu: Add rust-dirs-next-2.

[guix-commits]

ngz pushed a commit to branch master
in repository guix.

commit 7114aa4f7bac9b15e833e8fe03aebe09f3666808
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Wed Feb 10 15:33:05 2021 +0100

    gnu: Add rust-dirs-next-2.
    
    * gnu/packages/crates-io.scm (rust-dirs-next-2): New variable.
    (rust-dirs-next-1): Inherit from above.
---
 gnu/packages/crates-io.scm | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 04d3847..00ca2f9 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -10879,9 +10879,34 @@ standard locations of directories for config, cache 
and other data.")
         ("rust-redox-users" ,rust-redox-users-0.3)
         ("rust-winapi" ,rust-winapi-0.3))))))
 
+(define-public rust-dirs-next-2
+  (package
+    (name "rust-dirs-next")
+    (version "2.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "dirs-next" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1q9kr151h9681wwp6is18750ssghz6j9j7qm7qi1ngcwy7mzi35r"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:skip-build? #t
+       #:cargo-inputs
+       (("rust-cfg-if" ,rust-cfg-if-1)
+        ("rust-dirs-sys-next" ,rust-dirs-sys-next-0.1))))
+    (home-page "https://github.com/xdg-rs/dirs";)
+    (synopsis "Abstractions for standard locations for various platforms")
+    (description
+     "This package provides a tiny low-level library that provides
+platform-specific standard locations of directories for config, cache and
+other data.")
+    (license (list license:expat license:asl2.0))))
+
 (define-public rust-dirs-next-1
   (package
-    (inherit rust-dirs-1)
+    (inherit rust-dirs-next-2)
     (name "rust-dirs-next")
     (version "1.0.2")
     (source