Struct ModelSlot 

pub struct ModelSlot;

Generic Model slot placeholder. Bind a concrete ModelRuntime via Node::with_model(...). Exposes the six role-method DSL operations: Forward, Backward, ComputeLoss, ApplyDelta, LoadParameters, Params.

Implementations

impl ModelSlot

pub fn forward(&self, g: &mut Graph, input: Output) -> Output

Forward(input) -> output - tensor → tensor forward pass.

pub fn backward(&self, g: &mut Graph, grad: Output) -> Output

Backward(grad) -> cmd - accumulate gradients given upstream gradient.

pub fn compute_loss( &self, g: &mut Graph, input: Output, target: Output, ) -> Output

ComputeLoss(input, target) -> loss - scalar loss score.

pub fn apply_delta(&self, g: &mut Graph, delta: Output) -> Output

ApplyDelta(delta) -> cmd - apply parameter delta in-place.

pub fn load_parameters(&self, g: &mut Graph, params: Output) -> Output

LoadParameters(params) -> cmd - load parameters wholesale.

pub fn params(&self, g: &mut Graph) -> Output

Params() -> params - snapshot the current parameter tensor.

Trait Implementations

impl Clone for ModelSlot

fn clone(&self) -> ModelSlot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ModelSlot

impl Debug for ModelSlot

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

Formats the value using the given formatter.

impl Default for ModelSlot

fn default() -> ModelSlot

Returns the “default value” for a type.