Struct ChatMessage 

pub struct ChatMessage {
    pub role: String,
    pub content: Option<String>,
    pub tool_calls: Option<Vec<ToolCall>>,
    pub tool_call_id: Option<String>,
    pub images: Option<Vec<ImageData>>,
}

A single message in the conversation.

Fields

role: String

Message role: "user", "assistant", or "tool".

content: Option<String>

Text content (may be None for tool-call-only messages).

tool_calls: Option<Vec<ToolCall>>

Tool calls requested by the assistant.

tool_call_id: Option<String>

ID of the tool call this message responds to.

images: Option<Vec<ImageData>>

Attached images (only used in-flight, not persisted to DB).

Implementations

impl ChatMessage

pub fn text(role: &str, content: &str) -> Self

Create a simple text message (convenience for the common case).

Examples

use koda_core::providers::ChatMessage;

let msg = ChatMessage::text("user", "Hello!");
assert_eq!(msg.role, "user");
assert_eq!(msg.content.as_deref(), Some("Hello!"));
assert!(msg.tool_calls.is_none());

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

Formats the value using the given formatter.

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

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChatMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.