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