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befee6667b
This creates distinct tutorial examples from complex feature examples (more how-tos). Both sets are getting builder / derive versions (at least the critical ones).
7 lines
194 B
Rust
7 lines
194 B
Rust
use clap::{app_from_crate, arg};
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fn main() {
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let matches = app_from_crate!().arg(arg!(-v --verbose ...)).get_matches();
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println!("verbose: {:?}", matches.occurrences_of("verbose"));
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}
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