// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)^((?=[6-9](?<1>){6}|)(?=[3-59](?<1>){3}|)(?=[258](?<1>){2}|)(?=[147](?<1>)|).)+$(?<!(?=(?<-1>.)+(?(1)^))\11(?=((?<=(?=(?=((?<-2>)(?=.*$((?<-2>\2)(?<3>)|){9}).)+(?(2)^))(?>(?<-1>)(.)(?=.*$((?<-1>\1)(?<5>)|){9}))*(?<2>.(?<=((?<5>)(?<-1>\1)|){9}((?<-1>\1){10}|())((?<2-1>)(?<-3>\3)|){9}(?<-9>(?<-1>))?(?<1>){10}(?<-3>)(?<-1>)(?<5>^.*)))+$(?!\9)(?(3)^)(?<=(?<-5>(?=(?<1>(?=.*$\5)|.)).)*){10}(\12)?()|){9}^.*).)*)(?<-13>){2}\13(?<-13>)^(?<-14>(?(14)|((?<2>(.)?))){10}(?<-15>))+(?<15>)(.)*|^1)").unwrap();
let string = "1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
9971
9973
9977";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/