// 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"<AccountNumber>(\d{12})").unwrap();
let string = "<ns2:PaymentMethod>
<CCInfo xmlns=\"\">
<AccountType>sdaj</AccountType>
<AccountNumber>1234567890123456</AccountNumber>
<AccountName>sdfsad</AccountName>
<ExpirationMonth>sdaf</ExpirationMonth>
<ExpirationYear>afgds</ExpirationYear>
</CCInfo>
</ns2:PaymentMethod>
<ns2:PaymentMethod>
<CCInfo xmlns=\"\">
<AccountType>kyfkuk</AccountType>
<AccountNumber>098765432123987</AccountNumber>
<AccountName>hjvkv</AccountName>
<ExpirationMonth>gfdgh</ExpirationMonth>
<ExpirationYear>tdjk</ExpirationYear>
</CCInfo>
</ns2:PaymentMethod>";
// 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/