// 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"(?!^)(http[^\\]+)\&").unwrap();
let string = "https://www.google.com/url?rct3Dj&sa3Dt&url3Dhttp://business.itbusinessnet.com/article/WorldStage-Supports-Massive-4K-Video-Mapping-at-Adobe-MAX-with-Christie-Boxer-4K-Projectors---4820052&ct3Dga&cd3DCAEYACoTOTEwNTAyMzI0OTkyNzU0OTI0MjIaMTBmYTYxYzBmZDFlN2RlZjpjb206ZW46VVM&usg3DAFQjCNE6oIhIxR6qRMBmLkHOJTKLvamLFg
What I need is:
http://business.itbusinessnet.com/article/WorldStage-Supports-Massive-4K-Video-Mapping-at-Adobe-MAX-with-Christie-Boxer-4K-Projectors---4820052";
// result will be a tuple containing the start and end indices for the first match in the string
let result = regex.captures(string);
let (start, end) = match result {
Some((s, e)) => (s, e),
None => {
// ...
}
};
println!("{}", &string[start, end]);
}
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/