Struct LastChatTurn 

pub struct LastChatTurn {
    pub user_text: String,
    pub assistant_text: String,
    pub trace_id: String,
    pub model_id: String,
}

The last assistant turn a chat session produced, remembered so the next user turn can be classified against it (the conversation-outcome signal). The trace_id/model_id are carried straight from the InferenceResult that produced the turn — never reconstructed from message order — so credit always lands on the exact model/trace that generated the judged turn.

Fields

user_text: String

The user request this assistant turn answered (for restatement similarity).

assistant_text: String

trace_id: String

model_id: String

Trait Implementations

impl Clone for LastChatTurn

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 LastChatTurn

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

Formats the value using the given formatter.