Enum StopReason 

pub enum StopReason {
    EndTurn,
    ToolUse,
    MaxTokens,
    Paused,
    Refusal,
    Other(String),
}

Why generation stopped, normalized across providers.

Variants

EndTurn

Natural end of the turn (stop / end_turn / stop_sequence).

ToolUse

The model wants tools to be called (tool_calls / tool_use).

MaxTokens

Token limit reached (length / max_tokens / model_context_window_exceeded).

Paused

A long-running turn was paused (pause_turn). Send the response back as-is to continue.

Refusal

The model declined for policy reasons (refusal / content_filter).

Other(String)

Any other value returned by the provider.

Trait Implementations

impl Clone for StopReason

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 StopReason

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

Formats the value using the given formatter.

impl Eq for StopReason

impl PartialEq for StopReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StopReason