Function rec::max

pub fn max<T: Element>(quantity: usize, element: T) -> Rec

Returns a Rec representing the given Element repeated at most a given number of times.

Examples

use rec::{max, prelude::*};

assert_eq!(max(4, 'x'), Rec::from("x{0,4}"));

use rec::{max, Class, prelude::*, Pattern};

let pattern = Pattern::new(Class::Start + max(3, Class::Digit) + Class::End);

assert!(pattern.is_match("123"));
assert!(!pattern.is_match("1234"));