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https://github.com/clap-rs/clap
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272f840178
This is a part of #2717 Some settings didn't get getters because - They are transient parse settings (e.g. ignore errors) - They get propagated to args and should be checked there `is_allow_hyphen_values_set` is a curious case. In some cases, we only check the app and not an arg. This seems suspicious.
20 lines
435 B
Rust
20 lines
435 B
Rust
use clap::{AppSettings, Parser};
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#[derive(Parser)]
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#[clap(author, version, about, long_about = None)]
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#[clap(args_override_self = true)]
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#[clap(allow_negative_numbers = true)]
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#[clap(global_setting(AppSettings::DeriveDisplayOrder))]
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struct Cli {
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#[clap(long)]
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two: String,
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#[clap(long)]
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one: String,
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}
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fn main() {
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let cli = Cli::parse();
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println!("two: {:?}", cli.two);
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println!("one: {:?}", cli.one);
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}
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