1 files changed, 28 insertions, 0 deletions
diff --git a/pkgs/development/tools/rust/cargo-udeps/default.nix b/pkgs/development/tools/rust/cargo-udeps/default.nix
new file mode 100644
index 000000000000..829f9aa3740d
--- /dev/null
+++ b/pkgs/development/tools/rust/cargo-udeps/default.nix
@@ -0,0 +1,28 @@
+{ stdenv, rustPlatform, fetchFromGitHub, pkgconfig, openssl, CoreServices, Security, libiconv }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "cargo-udeps";
+  version = "0.1.5";
+
+  src = fetchFromGitHub {
+    owner = "est31";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0lrfnrxqmpp06fargb5s5fc9y4w4h0ahbd7rgibqqx1la23l9r5q";
+  };
+
+  cargoSha256 = "18rwzcsrlwds3nx90y03dkqm1hl4dpvclm32i9zy9bhpm9hkypwr";
+
+  nativeBuildInputs = [ pkgconfig ];
+
+  buildInputs = [ openssl ]
+    ++ stdenv.lib.optionals stdenv.isDarwin [ CoreServices Security libiconv ];
+
+  meta = with stdenv.lib; {
+    description = "Find unused dependencies in Cargo.toml";
+    homepage = "https://github.com/est31/cargo-udeps";
+    license = licenses.mit;
+    maintainers = with maintainers; [ b4dm4n ];
+    platforms = platforms.all;
+  };
+}