From 6ed9b07c419911bfde8b6c5ff6f977b295bf4979 Mon Sep 17 00:00:00 2001
From: user1823 <92206575+user1823@users.noreply.github.com>
Date: Tue, 6 Jan 2026 19:18:45 +0530
Subject: [PATCH] Add build target directory to Cargo config

Anki's build scripts (ninja) set CARGO_TARGET_DIR for their own execution. But, when running cargo commands directly (like cargo check), those commands don't inherit that environment variable and use the default target/ directory instead, leading to duplicate builds.

After this change, all cargo commands (check, build, test, etc.) will use the same cache, saving storage space.
---
 .cargo/config.toml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.cargo/config.toml b/.cargo/config.toml
index 49aaa3a6c..1cdcb7ded 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -13,3 +13,6 @@ color = "always"
 
 [target.'cfg(all(target_env = "msvc", target_os = "windows"))']
 rustflags = ["-C", "target-feature=+crt-static"]
+
+[build]
+target-dir = "out/rust"