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https://github.com/clap-rs/clap
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5112372c77
I wanted to make `bool` a defaulted type parameter but https://github.com/rust-lang/rust/issues/36887
14 lines
356 B
Rust
14 lines
356 B
Rust
use clap::{command, Arg, ArgAction};
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fn main() {
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let matches = command!() // requires `cargo` feature
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.arg(
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Arg::new("verbose")
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.short('v')
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.long("verbose")
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.action(ArgAction::SetTrue),
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)
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.get_matches();
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println!("verbose: {:?}", matches.get_flag("verbose"));
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}
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