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https://github.com/clap-rs/clap
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b190a6a817
This reduces the need for us to have `clap` as a dependency in `clap_derive`, preparing the way to fix #15.
8 lines
127 B
Rust
8 lines
127 B
Rust
use clap::ArgEnum;
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#[derive(ArgEnum, Clone, Debug)]
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struct Opt {}
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fn main() {
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println!("{:?}", Opt::value_variants());
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}
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