// 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)^\$cdt\[([a-zA-Z_][a-zA-Z0-9_]{3,100}),([a-zA-Z0-9_+\-*/%&|^!=<>\[\]$ ]{1,500}),([a-zA-Z0-9_+\-*/%&|^!=<>\[\]$ ]{1,500}),?([a-zA-Z0-9_\- ]{1,100}=[a-zA-Z0-9_+\-*/%&|^!=<>\[\]$ ]{1,500}(?:;[a-zA-Z0-9_\- ]{1,100}=[a-zA-Z0-9_+\-*/%&|^!=<>\[\]$ ]{1,500})*)?]$").unwrap();
let string = "$cdt[cdt1,$[col1]-4==1,$[col2]+$[col3],var1=1;var2=2+1;var3=6==6]
$cdt[cdt1,$[col1]-4==1,$[col2]+$[col3]]";
// 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/