kimchi::circuits::polynomials::foreign_field_add::circuitgates

Struct ForeignFieldAdd

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pub struct ForeignFieldAdd<F>(/* private fields */);
Expand description

Implementation of the foreign field addition gate

  • Operates on Curr and Next rows.

Trait Implementations§

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impl<F> Argument<F> for ForeignFieldAdd<F>
where F: PrimeField,

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const ARGUMENT_TYPE: ArgumentType

The type of constraints that this will produce. This is important to enforce that we don’t combine the constraints with powers of alpha that collide with other mutually inclusive arguments.
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const CONSTRAINTS: u32 = 4u32

The number of constraints created by the argument.
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fn constraint_checks<T: ExprOps<F, BerkeleyChallengeTerm>>( env: &ArgumentEnv<F, T>, _cache: &mut Cache, ) -> Vec<T>

Constraints for this argument
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fn constraints(cache: &mut Cache) -> Vec<E<F>> ⓘ

Returns the set of constraints required to prove this argument.
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fn combined_constraints(alphas: &Alphas<F>, cache: &mut Cache) -> E<F>

Returns constraints safely combined via the passed combinator.
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impl<F: Default> Default for ForeignFieldAdd<F>

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fn default() -> ForeignFieldAdd<F>

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<F> Freeze for ForeignFieldAdd<F>

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impl<F> RefUnwindSafe for ForeignFieldAdd<F>
where F: RefUnwindSafe,

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impl<F> Send for ForeignFieldAdd<F>
where F: Send,

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impl<F> Sync for ForeignFieldAdd<F>
where F: Sync,

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impl<F> Unpin for ForeignFieldAdd<F>
where F: Unpin,

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impl<F> UnwindSafe for ForeignFieldAdd<F>
where F: UnwindSafe,

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<F, T> DynArgument<F> for T
where F: PrimeField, T: Argument<F>,

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fn constraints( &self, cache: &mut Cache, ) -> Vec<Operations<ExprInner<Operations<ConstantExprInner<F, BerkeleyChallengeTerm>>, Column>>>

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fn combined_constraints( &self, alphas: &Alphas<F>, cache: &mut Cache, ) -> Operations<ExprInner<Operations<ConstantExprInner<F, BerkeleyChallengeTerm>>, Column>>

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fn argument_type(&self) -> ArgumentType

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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, U> Into<U> 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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V