Enum StreamEvent 

pub enum StreamEvent {
    TextChunk(String),
    ToolCallStart {
        id: String,
        name: String,
    },
    ToolCallArgs {
        id: String,
        args_delta: String,
    },
    ToolCallEnd {
        id: String,
        args: Value,
    },
    Done {
        finish_reason: FinishReason,
    },
}

Streaming event emitted from chat_stream().

Variants

TextChunk(String)

Incremental assistant text.

ToolCallStart

Start marker for a tool call (id + name known, args incoming).

Fields

id: String

name: String

ToolCallArgs

Partial tool-call argument delta (provider-specific JSON fragment).

Fields

id: String

args_delta: String

ToolCallEnd

Tool call complete with parsed arguments.

Fields

id: String

args: Value

Done

Stream terminated.

Fields

finish_reason: FinishReason

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.