Enum AgentEvent 

pub enum AgentEvent {
    TurnStart {
        turn: u32,
    },
    TextDelta {
        text: String,
    },
    ThinkingDelta {
        text: String,
    },
    ToolCall {
        id: String,
        name: String,
        input: Value,
    },
    ToolResult {
        id: String,
        name: String,
        output: String,
        success: bool,
    },
    TextComplete {
        text: String,
    },
    TurnEnd {
        turn: u32,
        reason: TurnEndReason,
    },
    Error {
        message: String,
    },
}

An event emitted by the agent during execution.

Variants

TurnStart

A new agent turn has started.

Fields

turn: u32

The turn number (1-indexed).

TextDelta

Streaming text delta from the assistant.

Fields

text: String

The incremental text content.

ThinkingDelta

Streaming thinking/reasoning delta from the assistant.

Fields

text: String

The incremental thinking text.

ToolCall

The assistant is requesting a tool call.

Fields

id: String

The tool use ID.

name: String

The tool name.

input: Value

The tool input as JSON.

ToolResult

A tool has returned a result.

Fields

id: String

The tool use ID this result corresponds to.

name: String

The tool name.

output: String

The tool output.

success: bool

Whether the tool succeeded.

TextComplete

The assistant’s text response is complete for this turn.

Fields

text: String

The full text of the assistant’s response.

TurnEnd

A turn has ended.

Fields

turn: u32

The turn number.

reason: TurnEndReason

Why the turn ended.

Error

An error occurred during agent execution.

Fields

message: String

The error message.

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.