// 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"(?mi)(?<=\bthickness(?:\s{1,10}(?!(?:after|myectomy|resection)\b)[a-zA-Z]{1,100}){0,8}\s{0,10}[:=(]?)\d{1,3}(?:\.\d{1,3})?").unwrap();
let string = "maximum size of thickness in base to mid of anteroseptal wall(1.7cm)
(anterolateral and inferoseptal wall thickness:1.6cm)
hypertrophy in apical segments maximom thickness=1.6cm with sparing of posterior wall
septal thickness=1cm
LV apical segments with maximal thickness 1.7 cm and dynamic
septal thickness after myectomy=1cm ";
// 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/