Validate Swedish personal identity numbers with Rust.
```rust use personnummer::Personnummer;
fn main() { match Personnummer::new("199001011-0017") { Ok(pnr) => println!("{}: {}", pnr.format().long(), pnr.valid()), Err(e) => panic!("Error: {}", e), } } ```
Fore more details, see examples and/or run
sh
$ cargo run --example personnummer <personnummer>