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21 lines
456 B
21 lines
456 B
3 years ago
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use std::env;
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use std::process;
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fn main() {
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let args: Vec<String> = env::args().collect();
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let config = Config::new(&args).unwrap_or_else(|err| {
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println!("Problem parsing arguments: {}", err);
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process::exit(1);
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});
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println!("Searching for {}", config.query);
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println!("In file {}", config.filename);
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if let Err(e) = run(config) {
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println!("Application error: {}", e);
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process::exit(1);
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}
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}
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