// 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"(?ms)^config\s.*?(?=(?:\r?\n)+(?:config\s|\Z))").unwrap();
let string = "config vdom
edit root
next
edit test
next
edit test2
next
end
config global
...
...
...
end
end
config vdom
edit root
config system
...
end
config ...
...
...
......
...
end
end
config vdom
edit test
config system
...
end
config ...
...
...
......
...
end
end
config vdom
edit test2
config system
...
end
config ...
...
...
...
end
end
";
// 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/