// 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"(?x)(?=\[\[)
(?<=
{{[Ii]nfobox
(?(stack)(?!))
(?>
(?<-stack>\k<stack>)
|
(?<=(?<stack> {{ ) [^{]* ) }}
|
(?<=(?<stack>\[\[) [^\]]*) ]]
|
(?<!])] | (?<!\[)\[
|
(?<!})} | (?<!{ ){
|
[^[\]{}]
)+
)
\[\[
(?i:File|Image):[^[|\]]+\|
(?:[^[|\]]*\|)*
(?>
[^[\]{}]
|
\[(?!\[) | ](?!])
|
{ (?!{ ) | }(?!})
|
\[\[(?= [^\]]* (?<stack2>\]\]))
|
{{ (?= [^}]* (?<stack2> }} ))
|
(?<-stack2>\k<stack2>)
)*
(?(stack2)(?!))
\]\]").unwrap();
let string = "{{Infobox xyz
|aaa= Xyz
|bbb= [[Xyz]]
|ccc=[[File:xyz.jpg|thumb|Xyz.]]
|ddd= {{lang|en|xyz}}
|eee=[[File:xyz.jpg|thumb|Xyz.]]
|eee=[[File:xyz.jpg|thumb|Xyz. [[Link]] in caption.]]
}}
[[File:abc.jpg|thumb|Abc.]]
{{foo|[[File:abc.jpg|thumb|Abc.]]}}";
// 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/