From 9bdffeab1e2bf8db1e6382af250c38ecccc74de3 Mon Sep 17 00:00:00 2001
From: Hongrui Fang <chfanghr@gmail.com>
Date: Thu, 16 Nov 2023 22:44:34 +0800
Subject: [PATCH] add `rust-src` to default toolchain components

---
 extras/flake-rust.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extras/flake-rust.nix b/extras/flake-rust.nix
index bc7b893e..428c498e 100644
--- a/extras/flake-rust.nix
+++ b/extras/flake-rust.nix
@@ -3,7 +3,7 @@ pkgs:
 { crane, src, crateName, extraSources ? [ ], extraSourcesDir ? ".extras", data ? [ ], dataDir ? "data", devShellHook ? "", devShellTools ? [ ] }:
 let
   rustWithTools = pkgs.rust-bin.stable.latest.default.override {
-    extensions = [ "rustfmt" "rust-analyzer" "clippy" ];
+    extensions = [ "rustfmt" "rust-analyzer" "clippy" "rust-src" ];
   };
   craneLib = crane.lib.${pkgs.system}.overrideToolchain rustWithTools;