mod tasks;mod workspace; use anyhow::Result;use clap::{Parser, Subcommand}; #[derive(Parser)]#[command(name = "cargo xtask")]struct Args {    #[command(subcommand)]    command: CliCommand,} #[derive(Subcommand)]enum CliCommand {    /// Runs `cargo clippy`.    Clippy(tasks::clippy::ClippyArgs),    Licenses(tasks::licenses::LicensesArgs),} fn main() -> Result<()> {    let args = Args::parse();     match args.command {        CliCommand::Clippy(args) => tasks::clippy::run_clippy(args),        CliCommand::Licenses(args) => tasks::licenses::run_licenses(args),    }}