// 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)^.{0,2}(你知道)?#有?(什么|啥)(好?(吃的|食物)|((东西|玩意)?好吃))(吗|么|嘛|不)?$").unwrap();
let string = "#有什么 好吃的
#有啥好吃的
#啥好吃
#什么玩意好吃
#啥东西好吃
去#吃啥
到#吃什么好吃的
去#应该吃啥";
// 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/