// 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"([\.\w\?]+)\s+([\dABCDEF]+) - ([\dABCDEF]+)\s+([\dABCDEF]+)").unwrap();
let string = ".noinit 00001000 - 00001012 13 DATA (1 bytes space 00001013 - 00001013)
.ramcode 00001014 - 000017CB 7B8 DATA
.bss 000017CC - 00002A6A 129F DATA (1 bytes space 00002A6B - 00002A6B)
.data 00002A6C - 00002B35 CA DATA
WARNING: Non-dotted segment name DSPSEGMENT2.DRIVER120
DSPSEGMENT2.DRIVER120 00002B36 - 00002B3D 8 DATA
.ISOBUFFERS 00002B3E - 00002CBD 180 DATA
.uart 00002CBE - 00002DBD 100 DATA (562 bytes space 00002DBE - 00002FEF)
.qspidata 00002FF0 - 00002FFF 10 DATA
.icache 00003000 - 00003FFF 1000 DATA (20480 bytes space 00004000 - 00008FFF)
.rsstack0 00009000 - 000092FF 300 DATA
.rsmails0 00009300 - 000096FF 400 DATA
.trace 00009700 - 000098FF 200 DATA ";
// result will be a tuple containing the start and end indices for the first match in the string
let result = regex.captures(string);
let (start, end) = match result {
Some((s, e)) => (s, e),
None => {
// ...
}
};
println!("{}", &string[start, end]);
}
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/