{ config, lib, pkgs, ... }: { options.my.dev.rust.enable = lib.mkEnableOption "enable"; config = lib.mkIf config.my.dev.rust.enable { users.users.jawz.packages = builtins.attrValues { inherit (pkgs) cargo # Rust package manager rust-analyzer # Language server for Rust clippy # Linter for Rust rustfmt # Formatter for Rust code ; }; }; }