From 6138d9847c101bc36b83514ba330d7fb0535c9f9 Mon Sep 17 00:00:00 2001
From: ryota2357 <noreply@ryota2357.com>
Date: Thu, 20 Nov 2025 19:41:09 +0900
Subject: [PATCH] cargo-all-features: fix build error

---
 pkgs/by-name/ca/cargo-all-features/package.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/by-name/ca/cargo-all-features/package.nix b/pkgs/by-name/ca/cargo-all-features/package.nix
index fd8ecb5d28d4..3c21481999e4 100644
--- a/pkgs/by-name/ca/cargo-all-features/package.nix
+++ b/pkgs/by-name/ca/cargo-all-features/package.nix
@@ -13,6 +13,11 @@ rustPlatform.buildRustPackage rec {
     hash = "sha256-pHwQq6/KGCIYm3Q63YbUit6yUjwEFnpBJCE6lpGBcZc=";
   };
 
+  postPatch = ''
+    substituteInPlace tests/settings.rs \
+      --replace-fail 'cmd.env("RUSTFLAGS", "-Cinstrument-coverage");' '''
+  '';
+
   cargoHash = "sha256-tAwU7vJLp4KLzYAEbtSpNKbZBz+hBdAiIkUD/A5CpwI=";
 
   meta = with lib; {