From f7235d10e700206d070e9f5e5ebe9c1c6fc5784e Mon Sep 17 00:00:00 2001
From: Griffin Smith <grfn@gws.fyi>
Date: Tue, 4 Jan 2022 12:52:42 -0500
Subject: feat(grfn/home): Use mold as rust linker

This is *way* faster, as advertised

Change-Id: Iad452dc3b3b768331d7de0421f768f82e9b76a60
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4785
Reviewed-by: grfn <grfn@gws.fyi>
Autosubmit: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
---
 users/grfn/system/home/modules/development/rust.nix | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'users/grfn/system')

diff --git a/users/grfn/system/home/modules/development/rust.nix b/users/grfn/system/home/modules/development/rust.nix
index 018b338bff2a..4ae5bc3bcc18 100644
--- a/users/grfn/system/home/modules/development/rust.nix
+++ b/users/grfn/system/home/modules/development/rust.nix
@@ -26,5 +26,9 @@
   home.file.".cargo/config".text = ''
     [build]
     rustc-wrapper = "${pkgs.sccache}/bin/sccache"
+
+    [target.x86_64-unknown-linux-gnu]
+    linker = "clang"
+    rustflags = ["-C", "link-arg=-fuse-ld=${pkgs.mold}/bin/mold"]
   '';
 }
-- 
cgit 1.4.1