A library for making punched cards like this:
rust
use punch_card::PunchCard;
fn main() {
println!("{}", std::str::from_utf8(&(
.. .. .. .. .. .. .. .. .. .. .. .. .. .. ..,
..=..=..=..=..=.. .. ..=..=..=..=..=.. .. ..,
.. ..=..=..=..=..=..=.. ..=..=..=..=..=.. ..,
.. .. .. .. .. .. .. ..=.. ..=.. .. .. .. ..,
..=.. ..=..=..=..=.. .. ..=.. ..=.. .. ..=..,
.. ..=..=..=..=..=.. ..=..=.. ..=..=.. .. ..,
.. .. .. .. ..=.. .. ..=..=..=.. .. .. ..=..,
.. ..=.. .. ..=.. .. ..=..=.. .. .. ..=.. ..,
).punch_card::<Vec<_>>()).unwrap());
}
For more information, read the docs.