// 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)^([-+,0-9.]+)").unwrap();
let string = "abc - false
123 - true
abc,12 - false
123,12 - true
-123,12 - true
-123 - true
+123,12.18 - true
123,12.12 - true
-123.19 - true
+123,12.18 - true
123,12.12 - true
-123,000,000.19 - true";
// 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/