Enum LLMEvent 

#[non_exhaustive]
pub enum LLMEvent {
    Text(String),
    Done(GenerateResult),
}

An event from llm::LLM::generate_stream (and Chain::call_stream).

Zero or more Text events arrive as the model writes, then exactly one Done with the complete result: full text, typed tool_calls and token usage when the provider reports it.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Text(String)

A chunk of text, as the model produces it.

Done(GenerateResult)

The complete response. Always the last event.

Trait Implementations

impl Clone for LLMEvent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LLMEvent

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

Formats the value using the given formatter.