// 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)^(#+) .*\[\[Wikilink\]\].*$(?=([\S\s]*?)(?:^(?!\1#+)#+ |\z))").unwrap();
let string = "# Part 1
## Some title 1 [[Wikilink]]
Some
random
content
### Sub title 1
Content
### Sub item 2
Content
## Other title 2
Content
# Part 2
## title
### Sub item [[Wikilink]]
content here
## title
# Part 3 [[Wikilink]]
content";
// 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/