print a message when no options are given
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@ -23,5 +23,7 @@ fn main() {
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if let Err(error) = res {
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if let Err(error) = res {
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println!("Error: {}", error);
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println!("Error: {}", error);
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}
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}
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} else {
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println!("No action specified");
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}
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}
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}
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}
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