// 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)^==\h*Upgrade Notice\h*==(?:(?:\R(?!=\h*\d+\.\d+\.\d+\h*=$).*)*\R=\h*(\d+\.\d+\.\d+)\h*=$\s*){1}^((?:\h*\S.*(?:\R\h*\S.*)*)+)").unwrap();
let string = "Some stuff before this notice like a changelog with versioning and explanation text.
== Upgrade Notice ==
= 1.3.0 =
When using Master Pro, 1.3.0 is the new minimal required version!
This is a test
= 1.1.0 =
When using Master Pro, 1.1.0 is the new minimal required version!
this is
a test
= 1.0.0 =
No upgrade - just install :)
another thest
[See changelog for all versions](https://plugins.svn.wordpress.org/master-pro/trunk/CHANGELOG.md).";
// 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/