Product

remainder::layer::product

Struct Product 

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pub struct Product<F: Field, T> {
    pub intermediates: Vec<Intermediate<F, T>>,
    pub coefficient: F,
}
Expand description

Represents a fully bound product of MLEs, or a single MLE (which we consider a simple product). Data structure for extracting the values to be commited to, their “mxi” values (i.e. their public coefficients), and also the claims made on other layers.

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§intermediates: Vec<Intermediate<F, T>>

the evaluated MLEs that are being multiplied and their intermediates in the order a, b, ab, c, abc, d, abcd, …

§coefficient: F

the (public) coefficient i.e. the “mxi”

Implementations§

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impl<F: Field> Product<F, Option<F>>

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pub fn new(mles: &[MleDescription<F>], coefficient: F, bindings: &[F]) -> Self

Creates a new Product from a vector of MleDescription<F>.

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pub fn new_from_mul_gate( mles: &[MleDescription<F>], coefficient: F, bindings: &[&[F]], ) -> Self

Creates a new Product from a vector of MleDescription<F>.

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fn build_atom( mle: &MleDescription<F>, bindings: &[F], ) -> Intermediate<F, Option<F>>

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impl<F: Field> Product<F, F>

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pub fn new(mles: &[DenseMle<F>], coefficient: F) -> Self

Creates a new Product from a vector of fully bound MleRefs. Panics if any are not fully bound.

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fn build_atom(mle: &DenseMle<F>) -> Intermediate<F, F>

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impl<F: Field, T: Clone> Product<F, T>

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pub fn get_result(&self) -> T

Return the resulting value of the product. Useful to build the commitment to the oracle evaluation.

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pub fn get_product_triples(&self) -> Option<Vec<(T, T, T)>>

Return a vector of triples (x, y, z) where z=x*y, or None.

Trait Implementations§

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impl<F: Debug + Field, T: Debug> Debug for Product<F, T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<F, T> Freeze for Product<F, T>
where F: Freeze,

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impl<F, T> RefUnwindSafe for Product<F, T>
where F: RefUnwindSafe, T: RefUnwindSafe,

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impl<F, T> Send for Product<F, T>
where T: Send,

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impl<F, T> Sync for Product<F, T>
where T: Sync,

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impl<F, T> Unpin for Product<F, T>
where F: Unpin, T: Unpin,

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impl<F, T> UnwindSafe for Product<F, T>
where F: UnwindSafe, T: UnwindSafe,

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

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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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where Self: Into<T>,

Converts self into T using Into<T>. Read more
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where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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Causes self to use its Pointer implementation when Debug-formatted.
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Causes self to use its UpperExp implementation when Debug-formatted.
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Causes self to use its UpperHex implementation when Debug-formatted.
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Formats each item in a sequence. Read more
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Returns the argument unchanged.

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