use diagnosticism::Password;
use std::fmt as std_fmt;
struct Credentials {
username : String,
#[allow(dead_code)]
password : String,
}
impl std_fmt::Debug for Credentials {
fn fmt(
&self,
f : &mut std_fmt::Formatter<'_>,
) -> std_fmt::Result {
f.debug_struct("Credentials")
.field("username", &self.username)
.field("password", &Password::default())
.finish()
}
}
fn main() {
let credentials = Credentials {
username : "JohnSmith@email.com".into(),
password : "abc123".into(),
};
println!("credentials: {credentials:#?}");
}