Module message 

Structs

Audio

Audio content containing audio data and metadata about it.

Document

Document content containing document data and metadata about it.

Image

Image content containing image data and metadata about it.

Reasoning

Text

Basic text content.

ToolCall

Describes a tool call with an id and function to call, generally produced by a provider.

ToolFunction

Describes a tool function to call with a name and arguments, generally produced by a provider.

ToolResult

Tool result content containing information about a tool call and it’s resulting content.

Video

Video content containing video data and metadata about it.

Enums

AssistantContent

Describes responses from a provider which is either text or a tool call.

AudioMediaType

Describes the audio media type of the content. Not every provider supports every media type. Convertible to and from MIME type strings.

ContentFormat

Describes the format of the content, which can be base64 or string.

DocumentMediaType

Describes the document media type of the content. Not every provider supports every media type. Includes also programming languages as document types for providers who support code running. Convertible to and from MIME type strings.

DocumentSourceKind

The kind of image source (to be used).

ImageDetail

Describes the detail of the image content, which can be low, high, or auto (open-ai specific).

ImageMediaType

Describes the image media type of the content. Not every provider supports every media type. Convertible to and from MIME type strings.

MediaType

Helper enum that tracks the media type of the content.

Message

A message represents a run of input (user) and output (assistant). Each message type (based on it’s role) can contain a atleast one bit of content such as text, images, audio, documents, or tool related information. While each message type can contain multiple content, most often, you’ll only see one content type per message (an image w/ a description, etc).

MessageError

Error type to represent issues with converting messages to and from specific provider messages.

ToolResultContent

Describes the content of a tool result, which can be text or an image.

UserContent

Describes the content of a message, which can be text, a tool result, an image, audio, or a document. Dependent on provider supporting the content type. Multimedia content is generally base64 (defined by it’s format) encoded but additionally supports urls (for some providers).

VideoMediaType

Describes the video media type of the content. Not every provider supports every media type. Convertible to and from MIME type strings.

Traits

ConvertMessage

A useful trait to help convert rig::completion::Message to your own message type.

MimeType

Trait for converting between MIME types and media types.