Arbitrary types
📄️ Automatic arbitrary Rust type
This feature, sometimes called RustAutoOpaque throughout the documentation,
📄️ Automatic arbitrary Dart type
This feature is just like the mirror of the automatic arbitrary Rust type.
📄️ Manual arbitrary Rust type
Usually the automatic arbitrary Rust type is sufficient,
📄️ Dart dynamic type
Dart's dynamic is a special type that can hold any type of value. Although it is possible