qrkit/types

Configuration enums shared by the qrkit public API and internal modules.

These intentionally live in a leaf module so that both qrkit and every qrkit/internal/* module can import them without creating a cycle.

Types

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QR Code error correction level.

pub type ErrorCorrection {
  Low
  Medium
  Quartile
  High
}

</>

Data encoding mode.

pub type Mode {
  Numeric
  Alphanumeric
  Byte
  Kanji
}

</>

Encoder strategy hint.

pub type ModePreference {
  Auto
  ForceByte
}

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How build chooses among the rMQR sizes that hold the payload when no exact version is set.

pub type RectangularPriority {
  SmallestArea
  ShortestHeight
  NarrowestWidth
}

```
SmallestArea
```
The fewest modules (width x height); ties go to the lower symbol.
```
ShortestHeight
```
The lowest symbol (7 modules first); ties go to the narrower one.
```
NarrowestWidth
```
The narrowest symbol (27 modules first); ties go to the lower one.

</>

Symbol family.

pub type Symbol {
  Standard
  Micro
  Rectangular
}