That's less concerning than the available built-in types: Int: 64-bit signed integers String: UTF-8 encoded strings Bool: Boolean values (true, fal

That's less concerning than the available built-in types: Int: 64-bit signed integers String: UTF-8 encoded strings Bool: Boolean values (true, false) Unit: Type for functions that don’t return a meaningful value Result<T, E>: Built-in generic type for error handling How does one to anything other than 64-bit integer math?