mirror of
https://github.com/clap-rs/clap
synced 2024-12-13 14:22:34 +00:00
14 lines
261 B
Rust
14 lines
261 B
Rust
use clap::Parser;
|
|
|
|
#[derive(Parser)]
|
|
#[clap(author, version, about, long_about = None)]
|
|
struct Cli {
|
|
#[clap(short, long, value_parser)]
|
|
name: Option<String>,
|
|
}
|
|
|
|
fn main() {
|
|
let cli = Cli::parse();
|
|
|
|
println!("name: {:?}", cli.name.as_deref());
|
|
}
|