From c38bd731f68c0ec73310fd624f0ce4b2ddfa9376 Mon Sep 17 00:00:00 2001
From: Petr Portnov <mrjarviscraft+nix@gmail.com>
Date: Mon, 1 Dec 2025 18:41:55 +0300
Subject: [PATCH] cargo-benchcmp: add nix-update-script

---
 pkgs/by-name/ca/cargo-benchcmp/package.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/by-name/ca/cargo-benchcmp/package.nix b/pkgs/by-name/ca/cargo-benchcmp/package.nix
index 12926d7b2cbb..e802bbf99f41 100644
--- a/pkgs/by-name/ca/cargo-benchcmp/package.nix
+++ b/pkgs/by-name/ca/cargo-benchcmp/package.nix
@@ -4,6 +4,7 @@
   fetchFromGitHub,
   replaceVars,
   stdenv,
+  nix-update-script,
 }:
 
 rustPlatform.buildRustPackage (finalAttrs: {
@@ -31,6 +32,8 @@ rustPlatform.buildRustPackage (finalAttrs: {
     "--skip=different_input_colored"
   ];
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Small utility to compare Rust micro-benchmarks";
     mainProgram = "cargo-benchcmp";