Struct StructuredOutputChatModel 

pub struct StructuredOutputChatModel<T> { /* private fields */ }

Wraps a ChatModel to produce structured JSON output.

Injects a system prompt instructing the model to respond with valid JSON matching a given schema description, then parses the response.

Implementations

impl<T: DeserializeOwned + Send + Sync + 'static> StructuredOutputChatModel<T>

pub fn new( inner: Arc<dyn ChatModel>, schema_description: impl Into<String>, ) -> Self

Create a new StructuredOutputChatModel.

schema_description should describe the expected JSON shape, e.g.: {"name": "string", "age": "number", "tags": ["string"]}

pub fn parse_response( &self, response: &ChatResponse, ) -> Result<T, SynapticError>

Parse the model’s text response as JSON into type T.

pub async fn generate( &self, request: ChatRequest, ) -> Result<(T, ChatResponse), SynapticError>

Call the model and parse the response as T.

Trait Implementations

impl<T: DeserializeOwned + Send + Sync + 'static> ChatModel for StructuredOutputChatModel<T>

fn chat<'life0, 'async_trait>( &'life0 self, request: ChatRequest, ) -> Pin<Box<dyn Future<Output = Result<ChatResponse, SynapticError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn stream_chat(&self, request: ChatRequest) -> ChatStream<'_>

fn profile(&self) -> Option<ModelProfile>

Return the model’s capability profile, if known.