Struct ConstraintSystem

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pub struct ConstraintSystem<P: PackedField<Scalar: TowerField>, PBase: PackedField = P> {
    pub oracles: MultilinearOracleSet<P::Scalar>,
    pub table_constraints: Vec<ConstraintSet<P>>,
    pub table_constraints_base: Vec<ConstraintSet<PBase>>,
    pub non_zero_oracle_ids: Vec<OracleId>,
    pub flushes: Vec<Flush>,
    pub max_channel_id: ChannelId,
}

Expand description

Contains the 3 things that place constraints on witness data in Binius

virtual oracles
polynomial constraints
channel flushes

As a result, a ConstraintSystem allows us to validate all of these constraints against a witness, as well as enabling generic prove/verify

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§oracles: MultilinearOracleSet<P::Scalar>§table_constraints: Vec<ConstraintSet>§table_constraints_base: Vec<ConstraintSet<PBase>>§non_zero_oracle_ids: Vec<OracleId>§flushes: Vec<Flush>§max_channel_id: ChannelId

Implementations§

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impl<P: PackedField<Scalar: TowerField>, PBase: PackedField> ConstraintSystem<P, PBase>

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pub fn no_base_constraints(self) -> ConstraintSystem

Trait Implementations§

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impl<P: Clone + PackedField<Scalar: TowerField>, PBase: Clone + PackedField> Clone for ConstraintSystem<P, PBase>
where P::Scalar: Clone,

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fn clone(&self) -> ConstraintSystem<P, PBase>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<P: Debug + PackedField<Scalar: TowerField>, PBase: Debug + PackedField> Debug for ConstraintSystem<P, PBase>
where P::Scalar: Debug,

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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<P, PBase> Freeze for ConstraintSystem<P, PBase>
where ::Scalar: Sized, <::Scalar as WithUnderlier>::Underlier: Sized,

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impl<P, PBase = P> !RefUnwindSafe for ConstraintSystem<P, PBase>

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impl<P, PBase> Send for ConstraintSystem<P, PBase>
where ::Scalar: Sized, <::Scalar as WithUnderlier>::Underlier: Sized,

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impl<P, PBase> Sync for ConstraintSystem<P, PBase>
where ::Scalar: Sized, <::Scalar as WithUnderlier>::Underlier: Sized,

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impl<P, PBase> Unpin for ConstraintSystem<P, PBase>
where ::Scalar: Sized + Unpin, <::Scalar as WithUnderlier>::Underlier: Sized, <PBase as PackedField>::Scalar: Unpin,

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impl<P, PBase = P> !UnwindSafe for ConstraintSystem<P, PBase>

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, dst: *mut T)

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

Performs copy-assignment from self to dst. 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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