pub trait FamilyEndpoint {
// Provided method
fn endpoint_uri(&self) -> Option<&'static str> { ... }
}Expand description
Implemented by every *ModelProviderConfig. Multi-region families
override to return Some(self.endpoint.uri()); single-endpoint families
inherit the None default. Drives ModelProviders::resolved_endpoint_uri,
which is itself driven by the for_each_model_provider_slot! macro — so
adding a new family without an impl is a compile error.