Struct Ext 

pub struct Ext<T>(pub T);

Operator-side wrapper for adapter-typed wire arguments. Ext<T> signals “this arg comes from Value::Ext(Box<dyn ReflectedValue>); downcast it to T.” Implements Deref / DerefMut like Const<T> so the body can use .method() directly.

Tuple Fields

0: T

Trait Implementations

impl<T: Clone> Clone for Ext<T>

fn clone(&self) -> Ext<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Deref for Ext<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T> DerefMut for Ext<T>

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<T: ReflectedValue + Clone + 'static> Wire for Ext<T>

const PORT: PortType = PortType::Ext

Static port type for the DSL type-checker.

const JIT: Option<JitType> = None

JIT carrier classification. Some(_) means the type rides the Phase-2 u64 buffer; None means typed-eval only.

fn extract(v: &Value) -> Self

Pull a typed value out of a Value wire.

fn inject(self) -> Value

Push a typed value back into the Value outputs stream.

const RESOLVER: Option<DefaultResolver> = None

SRD-53 §“Source-string call-site sugar” — auto-resolver for Str-typed upstream wires feeding this slot. None (the default) disables auto-promotion; the workload must supply the wire’s actual port type directly. Set via the Resolved<R, T> marker wrapper.

const WIRE_COST: WireCost = crate::ast::WireCost::Data

SRD-15 §“WireCost::Config” — cost class for this wire. Defaults to WireCost::Data (cheap per-cycle input). Set to WireCost::Config via the Config<T> marker wrapper to signal that the wire is rarely-changing and the compiler should warn on cycle-time binding.