From ffb05e739267284e60a6c494c5be773a6392a5d7 Mon Sep 17 00:00:00 2001
From: Chummy <chumyin0912@gmail.com>
Date: Tue, 3 Mar 2026 07:16:03 +0800
Subject: [PATCH] ci: expose toolchain bin on PATH for cargo fmt/clippy

---
 scripts/ci/rust_quality_gate.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/scripts/ci/rust_quality_gate.sh b/scripts/ci/rust_quality_gate.sh
index 36d57b81b..121204c3a 100755
--- a/scripts/ci/rust_quality_gate.sh
+++ b/scripts/ci/rust_quality_gate.sh
@@ -7,6 +7,27 @@ if [ "${1:-}" = "--strict" ]; then
     MODE="strict"
 fi
 
+ensure_toolchain_bin_on_path() {
+    local toolchain_bin=""
+
+    if [ -n "${CARGO:-}" ]; then
+        toolchain_bin="$(dirname "${CARGO}")"
+    elif [ -n "${RUSTC:-}" ]; then
+        toolchain_bin="$(dirname "${RUSTC}")"
+    fi
+
+    if [ -z "$toolchain_bin" ] || [ ! -d "$toolchain_bin" ]; then
+        return 0
+    fi
+
+    case ":$PATH:" in
+        *":${toolchain_bin}:"*) ;;
+        *) export PATH="${toolchain_bin}:$PATH" ;;
+    esac
+}
+
+ensure_toolchain_bin_on_path
+
 run_cargo_tool() {
     local subcommand="$1"
     shift