// 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)^[+-]?\d*?\.\d+$").unwrap();
let string = ".01444
10.454
4.0O0
-1.00
+4.54
SomeRandomStuffand
1.0df0
10.0cv
1.aada
4+1.00254
0.5.0
+9>>10
9.7
1>>3
-2.4
-9<<9
+10.7
+2<<5
5.5
4<<8
-8.5
-7>>9
+9.50
1.h
";
// 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/