Enum AgentEvent 

pub enum AgentEvent {
    Token(String),
    ToolCall(ToolCallInfo),
    ToolResult(ToolCallResult),
}

Events emitted by AgentStream.

Each variant represents a distinct, self-contained event in the agent lifecycle:

• Token(String) — a text fragment from the assistant. In streaming mode each Token is a single SSE delta; in non-streaming mode the full response text arrives as one Token.
• ToolCall(ToolCallInfo) — the model has requested a tool invocation. One event is emitted per call, before execution begins.
• ToolResult(ToolCallResult) — a tool has finished executing. One event is emitted per call, in the same order as the corresponding ToolCall events.

Variants

Token(String)

ToolCall(ToolCallInfo)

ToolResult(ToolCallResult)

Trait Implementations

impl Clone for AgentEvent

fn clone(&self) -> AgentEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AgentEvent

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

Formats the value using the given formatter.