Struct CohereDecoder 

pub struct CohereDecoder { /* private fields */ }

Decodes a Cohere chat reply from either API. The decoder is not told which API a request went to, so each frame is read by its shape: a native event carries a type, a native reply a message object, and Cohere’s error envelope a message string.

Trait Implementations

impl<'id> Decoder<'id, Completion> for CohereDecoder

type Event = CohereEvent

The wire’s typed event, produced by this decoder’s classifier.

fn classify(&self, frame: WireFrame) -> WireEvent<CohereEvent>

Decode and classify one frame. A JSON wire MUST delegate to a classifier in crate::providers::internal::wire, so the decode-then-validate policy is not re-derived per provider.

fn decode( &mut self, event: CohereEvent, out: Out<'id, Completion>, ) -> Result<Flow, ProviderError>

Write one Known event into the reply. An error ends the reply with it.

fn eof(&mut self, out: Out<'id, Completion>) -> Result<Flow, ProviderError>

The frames ran out without an end. A decoder that already saw the provider’s end, in a form the provider sends before its last frame, ends the reply here; otherwise the reply is truncated.