gnu: Add rust-tracing-subscriber-0.2.

* gnu/packages/crates-io.scm (rust-tracing-subscriber-0.2): New variable.
(rust-tracing-subscriber-0.1): Inherit from above.

1 files changed, 56 insertions, 17 deletions

diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index d5c502fb85..f77c6b0f96 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -36086,8 +36086,63 @@ with tracing (optional, enabled by the env-logger feature).
 with @code{serde}.")
     (license license:expat)))
 
+(define-public rust-tracing-subscriber-0.2
+  (package
+    (name "rust-tracing-subscriber")
+    (version "0.2.15")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "tracing-subscriber" version))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32 "009lxq14kmakv16sh6r7fy0264xbvs81kg6yr57lwnaciw68zym1"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:tests? #false                  ;missing test files
+       #:cargo-inputs
+       (("rust-ansi-term" ,rust-ansi-term-0.12)
+        ("rust-chrono" ,rust-chrono-0.4)
+        ("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-matchers" ,rust-matchers-0.0)
+        ("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-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))
+       #:cargo-development-inputs
+       (("rust-criterion" ,rust-criterion-0.3)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-regex" ,rust-regex-1)
+        ("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)))
+
 (define-public rust-tracing-subscriber-0.1
   (package
+    (inherit rust-tracing-subscriber-0.2)
     (name "rust-tracing-subscriber")
     (version "0.1.6")
     (source
@@ -36099,7 +36154,6 @@ with @code{serde}.")
        (sha256
         (base32
          "0i9fhlyz8mn2znpgmi5bv9y24pwpkkgfxs0rwcf6dl6djmjs2b0r"))))
-    (build-system cargo-build-system)
     (arguments
      `(#:tests? #f      ; Some test files missing.
        #:cargo-inputs
@@ -36117,22 +36171,7 @@ with @code{serde}.")
        (("rust-criterion" ,rust-criterion-0.3)
         ("rust-log" ,rust-log-0.4)
         ("rust-tracing" ,rust-tracing-0.1)
-        ("rust-tracing-log" ,rust-tracing-log-0.1))))
-    (home-page "https://tokio.rs")
-    (synopsis "Implement and compose tracing subscribers")
-    (description
-     "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-traitobject-0.1
   (package