> ## Documentation Index
> Fetch the complete documentation index at: https://starkware-9575960b-starknet-privacy-docs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Core option structs

## [Structs](./core-option-structs)

|                                        |                                                                                                                                                                                                 |
| :------------------------------------- | :---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [OptionIter](./core-option-OptionIter) | An iterator over the value in the [`Some`](./core-option#some)  variant of an [`Option`](./core-option-Option) . The iterator yields one value if the [`Option`](./core-option-Option)  is a... |