1 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/sternenseemann/rust/default.nix b/pkgs/sternenseemann/rust/default.nix
index f79644a8..bc4e785b 100644
--- a/pkgs/sternenseemann/rust/default.nix
+++ b/pkgs/sternenseemann/rust/default.nix
@@ -1,4 +1,5 @@
 { writeRustSimpleLib
+, writeRustSimpleBin
 , testRustSimple
 }:
 
@@ -13,8 +14,15 @@ let
       };
     } ./temp.rs);
 
+  nix-env-diff = writeRustSimpleBin "nix-env-diff" {
+    meta = {
+      description = "Print changed attrs / outpath for nix-env outputs";
+    };
+  } ./nix-env-diff.rs;
+
 in {
   inherit
     temp
+    nix-env-diff
     ;
   }