1 files changed, 28 insertions, 0 deletions
diff --git a/pkgs/development/tools/unused/default.nix b/pkgs/development/tools/unused/default.nix
new file mode 100644
index 000000000000..2714a5d75bf6
--- /dev/null
+++ b/pkgs/development/tools/unused/default.nix
@@ -0,0 +1,28 @@
+{ rustPlatform, fetchFromGitHub, lib, stdenv
+, pkgconfig
+, cmake
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "unused";
+  version = "0.2.0";
+
+  src = fetchFromGitHub {
+    owner = "unused-code";
+    repo = "unused";
+    rev = version;
+    sha256 = "0ympdwqv9l66cn1cmg7g2d1rsq34a2bp5yv22ljr859hbk3w1jbq";
+  };
+
+  nativeBuildInputs = [ pkgconfig cmake ];
+
+  cargoSha256 = "1scs4yjf70k54i94d520xkd1q4wbqfcs5048j7zhiphmkykx22br";
+
+  meta = with lib; {
+    homepage = "https://github.com/unused-code/unused/";
+    license = licenses.mit;
+    description = "A tool to identify potentially unused code";
+    maintainers = with maintainers; [ matthiasbeyer ];
+    platforms = platforms.unix;
+  };
+}