Struct Message

pub struct Message {
    pub role: MessageRole,
    pub content: String,
    pub tool_calls: Option<Vec<ChatCompletionMessageToolCall>>,
    pub tool_call_id: Option<String>,
    pub reasoning: Option<String>,
}

A message in a conversation with an LLM

Fields

role: MessageRole

Role of the message sender (“system”, “user”, “assistant” or “tool”)

content: String

Content of the message

tool_calls: Option<Vec<ChatCompletionMessageToolCall>>

The tools an LLM wants to invoke

tool_call_id: Option<String>

Unique identifier of the tool call

reasoning: Option<String>

Reasoning behind the message

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl Default for Message

fn default() -> Message

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Message

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Message

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

where __S: Serializer,

Serialize this value into the given Serde serializer.