Enum ModelBackend 

pub enum ModelBackend {
    Local {
        source: String,
        labels: Option<Vec<String>>,
    },
    Remote {
        provider: String,
        model: String,
    },
}

Backend-specific wiring for a registered model.

Variants

Local

A local ONNX model.

Fields

source: String

Weight source — e.g. hf:onnx-community/finbert, or a file / object_store URI. Resolved and mmapped by the local backend.

labels: Option<Vec<String>>

Intrinsic classifier labels (id2label), when known at registration. None until derived from the model’s config.json.

Remote

A model served by a remote provider.

Fields

provider: String

Key into the configured providers map (e.g. anthropic).

model: String

Provider-specific model id (e.g. claude-haiku-4-5-20251001).

Trait Implementations

impl Clone for ModelBackend

fn clone(&self) -> ModelBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModelBackend

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

Formats the value using the given formatter.

impl PartialEq for ModelBackend

fn eq(&self, other: &ModelBackend) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ModelBackend

impl StructuralPartialEq for ModelBackend