Struct PassContext 

#[non_exhaustive]
pub struct PassContext {}

Shared, read-only context threaded through every pass.

Phase-1 minimalism. The design in docs/ORT2.md §18.1 gives this struct cost_model, ep_registry, and target_devices fields. Those depend on the onnx-runtime-cost-model and EP-registry crates, which do not exist yet, and none of the device-independent Phase-1 passes (DeadNodeElimination, ConstantFolding, OpFusion) need them. The context is intentionally empty for now.

It is #[non_exhaustive] so the Phase-2b cost-model / EP-registry / placement fields can be added without breaking downstream construction.

Implementations

impl PassContext

pub fn new() -> Self

A context with no device/cost information (the Phase-1 default).

Trait Implementations

impl Clone for PassContext

fn clone(&self) -> PassContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PassContext

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

Formats the value using the given formatter.

impl Default for PassContext

fn default() -> PassContext

Returns the “default value” for a type.