pub fn digits_from_str(s: &str) -> Vec<i32>Expand description
Returns the decimal digits inside a string.
Non-digit characters are discarded.
ยงExamples
assert_eq!(jabba_lib::jmath::digits_from_str("1977"), vec![1, 9, 7, 7]);
assert_eq!(jabba_lib::jmath::digits_from_str("19abc77"), vec![1, 9, 7, 7]);
assert_eq!(jabba_lib::jmath::digits_from_str("ee:ff:90:ac:de"), vec![9, 0]);