Load a KPattern from a JSON file in your source code. The file will only be
loaded on the first call, and all subsequent calls will use the cached
value. Call .to_owned() on the result if you need an owned value.
Load a KPuzzle from a JSON file in your source code. The file will only be
loaded on the first call, and all subsequent calls will use the cached
value. Call .to_owned() on the result if you need an owned value.
Load a KTransformation from a JSON file in your source code. The file will only be
loaded on the first call, and all subsequent calls will use the cached
value. Call .to_owned() on the result if you need an owned value.