> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo/relay/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/relay/_mcp/server.

# Struct Tool Definition

> A tool definition (function schema) available to the model.

Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-ffi`.

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A tool definition (function schema) available to the model.

## Fields

### `tool_type: String`

The type of tool (typically `"function"`).

### `function: FunctionDefinition`

The function definition.

## Trait Implementations

### `impl Clone for ToolDefinition`

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#### `clone`

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#### `clone_from`

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### `impl Debug for ToolDefinition`

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#### `fmt`

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### `impl<'de> Deserialize<'de> for ToolDefinition`

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#### `deserialize`

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### `impl PartialEq for ToolDefinition`

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#### `eq`

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#### `ne`

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### `impl Serialize for ToolDefinition`

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#### `serialize`

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### `impl StructuralPartialEq for ToolDefinition`

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