Trait Model 

pub trait Model: Send + Sync {
    // Required methods
    fn capabilities<'a>(
        &'a self,
        model: &'a ModelRef,
    ) -> ModelFuture<'a, Result<ModelCapabilities, ModelError>>;
    fn stream(
        &self,
        request: ModelRequest,
        context: ModelCallContext,
    ) -> ModelFuture<'_, Result<ModelEventStream, ModelError>>;

    // Provided method
    fn invoke(
        &self,
        request: ModelRequest,
        context: ModelCallContext,
    ) -> ModelFuture<'_, Result<ModelResponse, ModelError>> { ... }
}

Object-safe boundary implemented by model provider adapters.

Streaming is the source of truth. Model::invoke is a canonical collector over that stream, so streamed and non-streamed calls cannot silently develop different normalization behavior.

Required Methods

fn capabilities<'a>( &'a self, model: &'a ModelRef, ) -> ModelFuture<'a, Result<ModelCapabilities, ModelError>>

Resolves capabilities for a provider-qualified model.

fn stream( &self, request: ModelRequest, context: ModelCallContext, ) -> ModelFuture<'_, Result<ModelEventStream, ModelError>>

Opens a canonical event stream for a request.

Provided Methods

fn invoke( &self, request: ModelRequest, context: ModelCallContext, ) -> ModelFuture<'_, Result<ModelResponse, ModelError>>

Invokes the model and reconstructs its terminal response.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Model for ModelRouter