// 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)^\d{2}$").unwrap();
let string = "# All POS codes should be 2 digits
# NOTE: Single digits should have a leading 0
# It's possible data loading might drop this! This regex would therefore fail
# This regex will also match codes that are currently unassigned
# - https://www.cms.gov/medicare/coding-billing/place-of-service-codes/code-sets
01
04
10
55
99
# Checks
0A
1
9
A0
--
990
010
**
";
// 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/