Module qr_code::types

Type to support QR code encoding

Enums

Color	The color of a module.
EcLevel	The error correction level. It allows the original information be recovered even if parts of the code is damaged.
Mode	The mode indicator, which specifies the character set of the encoded data.
QrError	QrError encodes the error encountered when generating a QR code.
Version	In QR code terminology, Version means the size of the generated image. Larger version means the size of code is larger, and therefore can carry more information.

Type Definitions

QrResult

QrResult is a convenient alias for a QR code generation result.