// 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"(?sm)<SW-VARIABLE>\s*<SHORT-NAME>(?P<sn>[^<]*?)</SHORT-NAME>.*?<SW-ARRAYSIZE>\s*<VF>(?P<vf>[^<]*?)</VF>\s*</SW-ARRAYSIZE>.*?<(?:/(?!<SW-VARIABLE>)[^/]*?)SW-VARIABLE>").unwrap();
let string = " <SW-VARIABLE>
<SHORT-NAME>abc</SHORT-NAME>
<CATEGORY>VALUE</CATEGORY>
<SW-ARRAYSIZE>
<VF>4</VF>
</SW-ARRAYSIZE>
<SW-DATA-DEF-PROPS>
cde
</SW-DATA-DEF-PROPS>
</SW-VARIABLE>
<SW-VARIABLE>
<SHORT-NAME>def</SHORT-NAME>
<CATEGORY>VALUE</CATEGORY>
<SW-ARRAYSIZE>
<VF>8</VF>
</SW-ARRAYSIZE>
<SW-DATA-DEF-PROPS>
<HELLO>dsfadsf </HELLO>
<NO>itis</NO>
</SW-DATA-DEF-PROPS>
</SW-VARIABLE>";
// 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/