Clap show the version number from Cargo.toml
- version
use clap::Parser; #[derive(Parser)] #[command(version)] struct Cli {} fn main() { let _args = Cli::parse(); println!("Hello World!"); }
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use clap::Parser; #[derive(Parser)] #[command(version)] struct Cli {} fn main() { let _args = Cli::parse(); println!("Hello World!"); }