From ec8b820258dd6dd72ae9fa80f1f77bcdb830b946 Mon Sep 17 00:00:00 2001
From: Bas van Dijk <v.dijk.bas@gmail.com>
Date: Wed, 19 Jun 2019 15:08:46 +0200
Subject: [PATCH 1/2] cargo-graph: init at 0.2.0-d895af1

(cherry picked from commit c2f3f169f986732c941c0ceb71014501680fb01c)
---
 .../cargo-graph/default.nix                   | 23 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  1 +
 2 files changed, 24 insertions(+)
 create mode 100644 pkgs/tools/package-management/cargo-graph/default.nix

diff --git a/pkgs/tools/package-management/cargo-graph/default.nix b/pkgs/tools/package-management/cargo-graph/default.nix
new file mode 100644
index 000000000000..5e635f0fc26f
--- /dev/null
+++ b/pkgs/tools/package-management/cargo-graph/default.nix
@@ -0,0 +1,23 @@
+{ lib, rustPlatform, fetchFromGitHub }:
+rustPlatform.buildRustPackage rec {
+  name = "cargo-graph-${version}";
+  version = "0.2.0-d895af1";
+
+  src = fetchFromGitHub {
+    owner = "kbknapp";
+    repo = "cargo-graph";
+    # The last release (v0.2.0) is from 2015. Since then there have been some
+    # bug fixes committed that would be good to have.
+    rev = "d895af1b7840c7ae8eddaf4e990bfa594c22ba01";
+    sha256 = "0myg26cssmbakz53dl61lswsbaqnjqlbc30c2571pq8f7gvz2qv5";
+  };
+
+  cargoSha256 = "1k4byg77s1iqhry96pl57mbsvd32sbnvf60dlbd62pvan39rispg";
+
+  meta = with lib; {
+    description = "A cargo subcommand for creating GraphViz DOT files and dependency graphs";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ basvandijk ];
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 952e536b0e6b..abf0039eb1d7 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7616,6 +7616,7 @@ in
 
   cargo-download = callPackage ../tools/package-management/cargo-download { };
   cargo-edit = callPackage ../tools/package-management/cargo-edit { };
+  cargo-graph = callPackage ../tools/package-management/cargo-graph { };
   cargo-release = callPackage ../tools/package-management/cargo-release {
     inherit (darwin.apple_sdk.frameworks) Security;
   };

From 633baf951adce478734a3b4a359e75453eff5124 Mon Sep 17 00:00:00 2001
From: Bas van Dijk <v.dijk.bas@gmail.com>
Date: Fri, 21 Jun 2019 10:07:25 +0200
Subject: [PATCH 2/2] cargo-graph: update cargoSha256 for 19.03

---
 pkgs/tools/package-management/cargo-graph/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/package-management/cargo-graph/default.nix b/pkgs/tools/package-management/cargo-graph/default.nix
index 5e635f0fc26f..43beafaaaf72 100644
--- a/pkgs/tools/package-management/cargo-graph/default.nix
+++ b/pkgs/tools/package-management/cargo-graph/default.nix
@@ -12,7 +12,7 @@ rustPlatform.buildRustPackage rec {
     sha256 = "0myg26cssmbakz53dl61lswsbaqnjqlbc30c2571pq8f7gvz2qv5";
   };
 
-  cargoSha256 = "1k4byg77s1iqhry96pl57mbsvd32sbnvf60dlbd62pvan39rispg";
+  cargoSha256 = "0pixdz584rv2hxc55dd7cninrw1b2n3p3zc55k2jgcam8a7babrh";
 
   meta = with lib; {
     description = "A cargo subcommand for creating GraphViz DOT files and dependency graphs";