Use unwrap_or_else instead of unwrap_or
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@ -30,7 +30,7 @@ fn main() {
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let mut args = env::args();
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let mut args = env::args();
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args.next();
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args.next();
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let address = args.next().unwrap_or("127.0.0.1:8080".to_string());
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let address = args.next().unwrap_or_else(|| "127.0.0.1:8080".to_string());
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let password = args.next();
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let password = args.next();
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let partial_password = args.next();
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let partial_password = args.next();
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start_server(path, &address, password, partial_password);
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start_server(path, &address, password, partial_password);
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