Enum BrainEvent 

pub enum BrainEvent {
    TextDelta(String),
    ReasoningDelta(String),
    ToolUseStart {
        id: String,
        name: String,
    },
    ToolUseDelta {
        id: String,
        json: String,
    },
    ToolUseEnd {
        id: String,
    },
    Usage(TokenUsage),
    Done(StopReason),
    Error(String),
}

Variants

TextDelta(String)

ReasoningDelta(String)

Reasoning / chain-of-thought delta (DeepSeek reasoning_content, OpenAI Responses reasoning summaries, …). Must be re-sent on the next turn for providers that require it.

ToolUseStart

Fields

id: String

name: String

ToolUseDelta

Fields

id: String

json: String

ToolUseEnd

Fields

id: String

Usage(TokenUsage)

Done(StopReason)

Error(String)

Trait Implementations

impl Clone for BrainEvent

fn clone(&self) -> BrainEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BrainEvent

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

Formats the value using the given formatter.