Struct AssistantMessage 

#[non_exhaustive]
pub struct AssistantMessage {
    pub content: Vec<AssistantContent>,
    pub origin: Option<Origin>,
    pub stop: Option<StopReason>,
}

One assistant turn.

content holds one block per provider output item, in the order the provider produced them. origin names the wire, provider and model that produced the turn; a hand-built turn has none and always replays from its canonical fields.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

content: Vec<AssistantContent>

The blocks, in provider order.

origin: Option<Origin>

Who produced the turn.

stop: Option<StopReason>

How the turn ended.

Implementations

impl AssistantMessage

pub fn new(content: Vec<AssistantContent>) -> Self

A hand-built turn of content: no origin or stop.

pub fn rolled_back( origin: Option<Origin>, content: Vec<AssistantContent>, ) -> Self

The turn a runtime rolls back over: what arrived of a reply from origin, stopped to call tools, since the runtime answers its calls. content keeps only the provider items its fold kept.

pub fn aborted( origin: Option<Origin>, content: Vec<AssistantContent>, reason: impl Into<String>, ) -> Self

The turn a run failed on before the reply ended: kept in history, never replayed.

pub fn with_content(self, content: Vec<AssistantContent>) -> Self

This turn holding content in place of its blocks.

pub fn with_origin(self, origin: impl Into<Option<Origin>>) -> Self

This turn with origin as who produced it.

pub fn with_stop(self, stop: impl Into<Option<StopReason>>) -> Self

This turn with stop as how it ended.

pub fn tool_calls(&self) -> impl Iterator<Item = &ToolCall>

The tool calls, in order.

Trait Implementations

impl Clone for AssistantMessage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssistantMessage

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

Formats the value using the given formatter.

impl Default for AssistantMessage

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AssistantMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<AssistantMessage> for Message

fn from(message: AssistantMessage) -> Self

Converts to this type from the input type.

impl PartialEq for AssistantMessage

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for AssistantMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AssistantMessage