Available on crate feature
qr_code
only.Expand description
Encode and display information in a QR code.
Structs§
- The appearance of a QR code.
- The data of a
QRCode
. - A type of matrix barcode consisting of squares arranged in a grid which can be read by an imaging device, such as a camera.
Enums§
- The error correction level.
- The size of a
QRCode
.
Traits§
- A set of rules that dictate the style of a QR code.