Enum StreamEvent 

pub enum StreamEvent {
    TextDelta(String),
    ToolUse(ToolUseBlock),
    ThinkingDelta(String),
    Stop {
        stop_reason: StopReason,
        usage: Option<TokenUsage>,
    },
}

Events from streaming model responses

Variants

TextDelta(String)

Incremental text delta

ToolUse(ToolUseBlock)

Tool use detected

ThinkingDelta(String)

Incremental thinking delta (extended thinking)

Stop

Streaming stopped

Fields

stop_reason: StopReason

Why the model stopped

usage: Option<TokenUsage>

Token usage for this response (if available)

Trait Implementations

impl Clone for StreamEvent

fn clone(&self) -> StreamEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamEvent

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

Formats the value using the given formatter.