19 lines
574 B
Rust
19 lines
574 B
Rust
use dialoguer::{theme::ColorfulTheme, Password};
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fn main() {
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let password = Password::with_theme(&ColorfulTheme::default())
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.with_prompt("Password")
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.with_confirmation("Repeat password", "Error: the passwords don't match.")
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.validate_with(|input: &String| -> Result<(), &str> {
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if input.len() > 3 {
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Ok(())
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} else {
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Err("Password must be longer than 3")
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}
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})
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.interact()
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.unwrap();
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println!("Your password is {} characters long", password.len());
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}
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