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27 lines
502 B
27 lines
502 B
//! How to extract subcommands' args into external structs.
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use structopt::StructOpt;
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#[derive(Debug, StructOpt)]
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pub struct Foo {
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pub bar: Option<String>,
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}
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#[derive(Debug, StructOpt)]
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pub enum Command {
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#[structopt(name = "foo")]
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Foo(Foo),
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}
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#[derive(Debug, StructOpt)]
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#[structopt(name = "classify")]
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pub struct ApplicationArguments {
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#[structopt(subcommand)]
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pub command: Command,
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}
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fn main() {
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let opt = ApplicationArguments::from_args();
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println!("{:?}", opt);
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}
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