// 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)(?<![a-zá])word(?![a-zá])").unwrap();
let string = "\"word\" (false, true) -> this case doesn't work and should match
\"word \" (with a space, true, true)
\" word\" (false, true)
\" word \" (true, true)
\"nonword\" (true, false) -> this case works correctly and shouldn't match
\" nonword\" (true, false)
\"nonword \" (false, false) -> this case doesn't work correctly and shouldn't match
\" nonword \" (false, false)
\"This is a sentence with word in it.\" (true, true)
\"word.\" (true, true)
\"This is a sentence with nonword in it.\" (false, false)
\"wordy\" (true, false)
\"wordy \" (true, false)
\" wordy\" (true, false)
\" wordy \" (true, false)
\" áword \"
\" wordá \" ";
// 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/