From b98d7efeec04efdc2bbe30dd3f70edb750dc1b64 Mon Sep 17 00:00:00 2001
From: Ryan Cao <70191398+ryanccn@users.noreply.github.com>
Date: Thu, 17 Aug 2023 12:12:51 +0800
Subject: [PATCH] feat: use sccache for rust

---
 home.nix          | 1 +
 programs/rust.nix | 8 ++++++++
 system.nix        | 2 +-
 3 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 programs/rust.nix

diff --git a/home.nix b/home.nix
index f59d1af..ff2848d 100644
--- a/home.nix
+++ b/home.nix
@@ -17,6 +17,7 @@
     ./programs/helix.nix
     ./programs/go.nix
     ./programs/exa.nix
+    ./programs/rust.nix
   ];
 
   programs.home-manager.enable = true;
diff --git a/programs/rust.nix b/programs/rust.nix
new file mode 100644
index 0000000..ec2a27a
--- /dev/null
+++ b/programs/rust.nix
@@ -0,0 +1,8 @@
+{pkgs, ...}: let
+  lib = pkgs.lib;
+in {
+  home.file.".cargo/config.toml".text = ''
+    [build]
+    rustc-wrapper = "${lib.getExe' pkgs.sccache "sccache"}"
+  '';
+}
diff --git a/system.nix b/system.nix
index 7bc0214..841f9d0 100644
--- a/system.nix
+++ b/system.nix
@@ -16,7 +16,7 @@
     rustc
     cargo
 
-    ccache
+    sccache
     deno
     fnm
     bun