> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Index Type • Rust AI Agent SDK

> IndexType: Index type enum.

# IndexType

> Defined in the [**knowledge**](../modules/knowledge) module.

<Badge color="orange">Rust AI Agent SDK</Badge>

Index type enum.

## Fields

| Name      | Type      | Description   |
| --------- | --------- | ------------- |
| `Vector`  | `variant` | -             |
| `index`   | `variant` | -             |
| `default` | `variant` | Vector index  |
| `Vector`  | `variant` | Vector index  |
| `Keyword` | `variant` | -             |
| `index`   | `variant` | -             |
| `Keyword` | `variant` | Keyword index |
| `Hybrid`  | `variant` | -             |
| `index`   | `variant` | -             |
| `Hybrid`  | `variant` | Hybrid index  |

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-rust/praisonai/src/knowledge/mod.rs">
  `praisonai/src/knowledge/mod.rs` at line 0
</Card>