Fast_QR

You can create a QR as

• [x] Raw matrix
• [ ] Vectorized image
• [ ] Image

Example

```rust use fast_qr::{ECL, Version, QRBuilder};

let qrcode = QRBuilder::new("https://example.com/".into()) .ecl(ECL::H) .version(Version::V03) .build();

// It is preferable to check qrcode result before qrcode.unwrap().print(); ```