// 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"(.*?'hello'.*?),'hello',(.*)").unwrap();
let string = "'one',2,'three','hello','xyz',5,'hello','mnr','hello','axi'
'onae',2,'tree','hello','xyz',6,'hello','mnr','hello','asd'
'onee',2,'xdsa','hello','xyz',5,'hello','mnr','hello','aew'
'owne',2,'thr','hello','xyz',3,'hello','mnr','hello','az'
'ocne',2,'tee','hello','xyz',5,'hello','mnr','hello','zse'
'owne',2,'tre','hello','xyz',2,'hello','mnr','hello','aai'";
let substitution = "$1,0,$2";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
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/