// 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)(?<!(?:[%]{2})*[%])[%][sidfoOc]").unwrap();
let string = "# Basic - Expandable object format string
Format string object: %o
# Basic - Single string format string
Format string string: %s
# Basic - Single integer format string
Format string integer: %i
# Basic - Single integer format string
Format string integer: %d
# Advanced - Message with expandable object, string, and integer format strings
Raw value: %o\\nTo string: %s\\nAs number: %i
# Advanced - Formatted message with styled heading, and body with value, escaped percentage
%c[Header]%c msg about %i values (%o)
%c[Header]%c msg about %i objects, %i%% total%c\\n Object array: %o";
// 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/