From 076581a3c6bfba3338c8df0c0a2ee9bada7ac675 Mon Sep 17 00:00:00 2001
From: rnhmjoj <rnhmjoj@inventati.org>
Date: Tue, 30 Jun 2026 08:36:18 +0200
Subject: [PATCH] =?UTF-8?q?veloren:=20fix=20build=20with=20rust=20?=
 =?UTF-8?q?=E2=89=A5=201.95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 pkgs/by-name/ve/veloren/package.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/by-name/ve/veloren/package.nix b/pkgs/by-name/ve/veloren/package.nix
index 43b515447dd7..209cd7ff9ab2 100644
--- a/pkgs/by-name/ve/veloren/package.nix
+++ b/pkgs/by-name/ve/veloren/package.nix
@@ -50,6 +50,13 @@ rustPlatform.buildRustPackage {
   cargoHash = "sha256-1qLE1UeP2i0xaOGLniZzdjIkBbme6rctGfcO9Kfoh5E=";
 
   postPatch = ''
+    # Fix hashbrown on rust ≥1.95
+    # (https://github.com/rust-lang/hashbrown/pull/662)
+    substituteInPlace "$cargoDepsCopy"/*/hashbrown-0.16.0/src/lib.rs \
+      --replace-fail 'strict_provenance_lints' 'strict_provenance_lints,trivial_clone'
+    substituteInPlace "$cargoDepsCopy"/*/hashbrown-0.16.0/src/raw/mod.rs \
+      --replace-fail 'T: Copy,' 'T: core::clone::TrivialClone,'
+
     # Force vek to build in unstable mode
     tee "$cargoDepsCopy"/*/vek-*/build.rs > /dev/null <<'EOF'
     fn main() {