Struct ToolImage 

pub struct ToolImage {
    pub data_url: String,
    pub label: String,
}

A single image attached to a tool result.

When a tool (e.g. read on an image file) produces images and the model supports image inputs, the agent injects them as a multimodal user message after all tool messages of the batch (OpenAI protocol restricts tool message content to text, so images cannot travel in the tool result itself, and nothing may interleave with the tool responses).

Fields

data_url: String

Base64 data URL, e.g. “data:image/png;base64,…”.

label: String

Human-readable label for log / fallback text.

Trait Implementations

impl Clone for ToolImage

fn clone(&self) -> ToolImage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ToolImage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.