// 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)(?x) # ignore les espaces et permet donc l'indentation
(?(DEFINE)
(?<string> ".*?" )
(?<number> \d+ )
(?<value>
\s* (?:
(?&string)
| (?&number)
| (?&list)
) \s*
)
(?<list> \[ (?&value) (?: , (?&value) )* \] )
)
^(?&value)$"#).unwrap();
let string = "[42, \"abc\", [\"foo\", \"bar\"], 10]";
// 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/