mirror of
https://github.com/clap-rs/clap
synced 2024-12-14 06:42:33 +00:00
21 lines
413 B
Rust
21 lines
413 B
Rust
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use clap::Parser;
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#[derive(Parser)]
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#[clap(name = "cargo")]
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#[clap(bin_name = "cargo")]
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enum Cargo {
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ExampleDerive(ExampleDerive),
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}
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#[derive(clap::Args)]
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#[clap(about, author, version)]
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struct ExampleDerive {
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#[clap(long, parse(from_os_str))]
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manifest_path: Option<std::path::PathBuf>,
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}
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fn main() {
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let Cargo::ExampleDerive(args) = Cargo::parse();
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println!("{:?}", args.manifest_path);
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}
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