gnu: Add rust-slog-json-2.

* gnu/packages/crates-io.scm (rust-slog-json-2): New variable.

Change-Id: Ic69f915c03abfcfa0c43ca9856fd7bbeb7fb3867

1 files changed, 24 insertions, 0 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 84fed2efbe..8fed04390a 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -79184,6 +79184,30 @@ data type.")
 logging library.")
     (license (list license:mpl2.0 license:expat license:asl2.0))))
 
+(define-public rust-slog-json-2
+  (package
+    (name "rust-slog-json")
+    (version "2.6.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "slog-json" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "06gjy1n7ivrcy7rr8dyndmfza24hwbgakw7faawciqzi3bv567iy"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs (("rust-erased-serde" ,rust-erased-serde-0.3)
+                       ("rust-serde" ,rust-serde-1)
+                       ("rust-serde-json" ,rust-serde-json-1)
+                       ("rust-slog" ,rust-slog-2)
+                       ("rust-time" ,rust-time-0.3))
+       #:cargo-development-inputs (("rust-slog-async" ,rust-slog-async-2))))
+    (home-page "https://github.com/slog-rs/slog")
+    (synopsis "JSON drain for slog-rs")
+    (description "This package provides JSON drain for slog-rs.")
+    (license (list license:mpl2.0 license:expat license:asl2.0))))
+
 (define-public rust-slog-kvfilter-0.7
   (package
     (name "rust-slog-kvfilter")