diff options
Diffstat (limited to 'vendor/clap/examples/demo.rs')
-rw-r--r-- | vendor/clap/examples/demo.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/vendor/clap/examples/demo.rs b/vendor/clap/examples/demo.rs new file mode 100644 index 0000000..8e4304a --- /dev/null +++ b/vendor/clap/examples/demo.rs @@ -0,0 +1,22 @@ +use clap::Parser; + +/// Simple program to greet a person +#[derive(Parser, Debug)] +#[command(author, version, about, long_about = None)] +struct Args { + /// Name of the person to greet + #[arg(short, long)] + name: String, + + /// Number of times to greet + #[arg(short, long, default_value_t = 1)] + count: u8, +} + +fn main() { + let args = Args::parse(); + + for _ in 0..args.count { + println!("Hello {}!", args.name) + } +} |