refactor: flake-parts

users/ryan/programs/rust.nix

@@ -0,0 +1,40 @@
+# SPDX-FileCopyrightText: 2025 Ryan Cao <hello@ryanccn.dev>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+{
+  pkgs,
+  inputs,
+  lib,
+  config,
+  ...
+}:
+let
+  toml = pkgs.formats.toml { };
+  rust-bin = inputs.rust-overlay.lib.mkRustBin { } pkgs;
+in
+{
+  home.file."${config.xdg.dataHome}/cargo/config.toml".source = toml.generate "config.toml" {
+    linker = "${lib.getExe pkgs.clang}";
+    rustflags = [
+      "-C"
+      "link-arg=-fuse-ld=${lib.getExe pkgs.mold}"
+    ];
+  };
+
+  home.packages = with pkgs; [
+    (rust-bin.stable.latest.default.override {
+      extensions = [
+        "rust-src"
+        "rust-analyzer"
+        "llvm-tools-preview"
+      ];
+    })
+
+    cargo-audit
+    cargo-bloat
+    cargo-cache
+    cargo-deny
+    cargo-expand
+  ];
+}