// 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"(?<!\S)Bob[\s._-]1(?![^\s._-])").unwrap();
let string = "Hello, I'm Bob 1 --> Should capture Bob 1
Hello, I'm Bob 11 --> Should capture nothing (Bob 1 is not at the end or followed by a separator)
Hey, it's Bob-1 over there --> Should capture Bob-1
Hey, it's Bob - 1 over there --> Should capture nothing (Bob should be followed only by one separator not 3 like here)
Bob.1 --> Should capture Bob.1
Bob_1 rules! --> Should capture Bob_1";
// 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/