flake.nix: add rust-src to rust toolchain for devshell

2024-08-19 19:34:55 +02:00
parent e993644844
commit a4067975b6
1 changed files with 3 additions and 1 deletions
--- a/flake.nix
+++ b/flake.nix
@ -27,7 +27,9 @@
      };

      rust-bin = rust-overlay.lib.mkRustBin { } pkgs.buildPackages;
-      toolchain = rust-bin.stable.latest.default;
+      toolchain = rust-bin.stable.latest.default.override {
+        extensions = [ "rust-src" ];
+      };
    in f system pkgs toolchain);
  in {