12 releases (7 breaking)
Uses old Rust 2015
0.8.1 | Mar 26, 2024 |
---|---|
0.8.0 | Dec 21, 2023 |
0.7.0 | Jul 13, 2021 |
0.5.0 | Nov 24, 2018 |
0.2.0 | Apr 27, 2016 |
#1 in #finnish
165 downloads per month
45KB
1K
SLoC
HETU validator and generator in Rust
Simple crate for validating and generating Finnish Personal Identity Code (HETU).
Supports the 1.1.2023 format.
Works with rust 1.8 stable.
Usage
Add this to your Cargo.toml
[dependencies.hetu]
git = "https://github.com/jelovirt/hetu.git"
To validate:
extern crate hetu;
use hetu::Ssn;
pub fn main() {
if Ssn::parse("121212-121D").is_ok() {
println!("Valid HETU")
} else {
println!("Invalid")
}
}
To generate:
extern crate hetu;
use hetu::Ssn;
pub fn main() {
println!("{}", Ssn::generate());
}
To generate by pattern:
extern crate hetu;
use hetu::Ssn;
use hetu::SsnPattern;
pub fn main() {
let pattern = SsnPattern::parse("111111-111?").unwrap();
println!("{}", Ssn::generate_by_pattern(pattern).unwrap());
}
CLI
Command line tool hetu
can be used to either validate or randomly generate
identifiers.
To validate:
$ hetu 121212-121D
$ echo 121212-121D | hetu -
$ hetu 121212-121C
Error: Invalid checksum: expected D
121212-121C
^
To generate:
$ hetu
121212-121D
To generate by pattern that can contain wildcards:
$ hetu -p "121212-121?"
121212-121D
$ hetu -p "121212-???D"
121212-028D
$ hetu -p "??????-???D"
241151-028D
Dependencies
~390–620KB