gnu: Add rust-tracing-subscriber-0.3.

* gnu/packages/crates-io.scm (rust-tracing-subscriber-0.3): New variable.
(rust-tracing-subscriber-0.2): Inherit from above.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

1 files changed, 48 insertions, 16 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index bac0df9518..1933150844 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -60490,8 +60490,55 @@ with tracing (optional, enabled by the env-logger feature).
 with @code{serde}.")
     (license license:expat)))
 
+(define-public rust-tracing-subscriber-0.3
+  (package
+    (name "rust-tracing-subscriber")
+    (version "0.3.5")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (crate-uri "tracing-subscriber" version))
+        (file-name (string-append name "-" version ".tar.gz"))
+        (sha256
+          (base32 "157mz6q0ljpragrj4hsv5rchyabsbfc7r0sb0g5rik142jlbz0ax"))))
+    (build-system cargo-build-system)
+    (arguments
+      `(#:skip-build? #t
+        #:cargo-inputs
+        (("rust-ansi-term" ,rust-ansi-term-0.12)
+         ("rust-lazy-static" ,rust-lazy-static-1)
+         ("rust-matchers" ,rust-matchers-0.1)
+         ("rust-parking-lot" ,rust-parking-lot-0.11)
+         ("rust-regex" ,rust-regex-1)
+         ("rust-serde" ,rust-serde-1)
+         ("rust-serde-json" ,rust-serde-json-1)
+         ("rust-sharded-slab" ,rust-sharded-slab-0.1)
+         ("rust-smallvec" ,rust-smallvec-1)
+         ("rust-thread-local" ,rust-thread-local-1)
+         ("rust-time" ,rust-time-0.3)
+         ("rust-tracing" ,rust-tracing-0.1)
+         ("rust-tracing-core" ,rust-tracing-core-0.1)
+         ("rust-tracing-log" ,rust-tracing-log-0.1)
+         ("rust-tracing-serde" ,rust-tracing-serde-0.1))))
+    (home-page "https://tokio.rs")
+    (synopsis "Implement and compose tracing subscribers")
+    (description
+     "This package provides utilities for implementing and composing tracing
+subscribers.
+
+Tracing is a framework for instrumenting Rust programs to collect scoped,
+structured, and async-aware diagnostics.  The Subscriber trait represents the
+functionality necessary to collect this trace data.  This crate contains tools
+for composing subscribers out of smaller units of behaviour, and
+batteries-included implementations of common subscriber functionality.
+
+Tracing-subscriber is intended for use by both Subscriber authors and
+application authors using tracing to instrument their applications.")
+    (license license:expat)))
+
 (define-public rust-tracing-subscriber-0.2
   (package
+    (inherit rust-tracing-subscriber-0.3)
     (name "rust-tracing-subscriber")
     (version "0.2.15")
     (source
@@ -60527,22 +60574,7 @@ with @code{serde}.")
         ("rust-tokio" ,rust-tokio-0.2)
         ("rust-tracing" ,rust-tracing-0.1)
         ("rust-tracing-futures" ,rust-tracing-futures-0.2)
-        ("rust-tracing-log" ,rust-tracing-log-0.1))))
-    (home-page "https://tokio.rs")
-    (synopsis "Implement and compose tracing subscribers")
-    (description
-     "This package provides utilities for implementing and composing tracing
-subscribers.
-
-Tracing is a framework for instrumenting Rust programs to collect scoped,
-structured, and async-aware diagnostics.  The Subscriber trait represents the
-functionality necessary to collect this trace data.  This crate contains tools
-for composing subscribers out of smaller units of behaviour, and
-batteries-included implementations of common subscriber functionality.
-
-Tracing-subscriber is intended for use by both Subscriber authors and
-application authors using tracing to instrument their applications.")
-    (license license:expat)))
+        ("rust-tracing-log" ,rust-tracing-log-0.1))))))
 
 (define-public rust-tracing-subscriber-0.1
   (package