Struct CompositeChiplet

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pub struct CompositeChiplet<F: TraceCompatibleField> { /* private fields */ }

Expand description

Build-time composition of peer chiplets into a single unit.

Flattens into standard ChipletDef entries for the prover, no protocol-level awareness of hierarchy. Internal buses are namespaced with "{name}::" to prevent cross-composite collisions. External buses pass through unchanged.

All chiplets within a composite are peers, no mandatory root.

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impl<F: TraceCompatibleField> CompositeChiplet<F>

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pub fn builder(name: &str) -> CompositeChipletBuilder<F>

Start building a composite with the given namespace.

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pub fn flatten_defs(&self) -> Result<Vec<ChipletDef<F>>>

Produce fresh ChipletDefs for Program::chiplet_defs().

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pub fn external_buses(&self) -> Vec<(String, PermutationCheckSpec)>

External buses for Program::permutation_checks().

These are main-trace-side specs, column indices reference the main trace, not any chiplet trace.

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pub fn len(&self) -> usize

Number of flattened chiplets in this composite.

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pub fn is_empty(&self) -> bool

Returns true if this composite contains no chiplets.

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pub fn name(&self) -> &str

The composite’s namespace.

Trait Implementations§

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impl<F: TraceCompatibleField> Clone for CompositeChiplet<F>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<F> !UnwindSafe for CompositeChiplet<F>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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