19 lines
495 B
Rust
19 lines
495 B
Rust
use clap::{arg, command};
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fn main() {
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// requires `cargo` feature, reading name, version, author, and description from `Cargo.toml`
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let matches = command!()
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.arg(arg!(--two <VALUE>).required(true))
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.arg(arg!(--one <VALUE>).required(true))
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.get_matches();
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println!(
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"two: {:?}",
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matches.get_one::<String>("two").expect("required")
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);
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println!(
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"one: {:?}",
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matches.get_one::<String>("one").expect("required")
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);
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}
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