Struct ChatMessage 

pub struct ChatMessage {
    pub role: String,
    pub content: Option<String>,
    pub content_parts: Option<Vec<ChatContentPart>>,
    pub tool_calls: Option<Vec<ToolCall>>,
    pub tool_call_id: Option<String>,
    pub name: Option<String>,
}

Fields

role: String

content: Option<String>

Existing text-only API. None serializes as JSON null when there are no content parts — required for assistant-with-tool-calls.

content_parts: Option<Vec<ChatContentPart>>

Complete ordered multipart content, including any accompanying text. When present this replaces content on the wire, not an extra wire key. Keep attachment data out of the legacy text accessor as well.

tool_calls: Option<Vec<ToolCall>>

tool_call_id: Option<String>

name: Option<String>

Implementations

impl ChatMessage

pub fn user(content: impl Into<String>) -> ChatMessage

pub fn user_parts(parts: Vec<ChatContentPart>) -> ChatMessage

pub fn system(content: impl Into<String>) -> ChatMessage

pub fn assistant(content: impl Into<String>) -> ChatMessage

pub fn assistant_tool_calls(tool_calls: Vec<ToolCall>) -> ChatMessage

pub fn tool_result( tool_call_id: impl Into<String>, name: impl Into<String>, content: impl Into<String>, ) -> ChatMessage

pub fn content(&self) -> Option<&str>

Trait Implementations

impl Clone for ChatMessage

fn clone(&self) -> ChatMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChatMessage

fn deserialize<D>(de: D) -> Result<ChatMessage, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChatMessage

fn serialize<S>( &self, ser: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.