pub struct Linearization<E, Column> {
    pub constant_term: E,
    pub index_terms: Vec<(Column, E)>,
}
Expand description

A “linearization”, which is linear combination with E coefficients of columns.

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§constant_term: E§index_terms: Vec<(Column, E)>

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impl<A, Column: Copy> Linearization<A, Column>

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pub fn map<B, F: Fn(&A) -> B>(&self, f: F) -> Linearization<B, Column>

Apply a function to all the coefficients in the linearization.

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impl<F: FftField, Column: PartialEq + Copy> Linearization<Expr<ConstantExpr<F>, Column>, Column>

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pub fn evaluate_constants<'a, Environment: ColumnEnvironment<'a, F, Column = Column>>( &self, env: &Environment ) -> Linearization<Expr<F, Column>, Column>

Evaluate the constants in a linearization with ConstantExpr<F> coefficients down to literal field elements.

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impl<F: FftField, Column: Copy + Debug> Linearization<Vec<PolishToken<F, Column>>, Column>

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pub fn to_polynomial<'a, ColEvaluations: ColumnEvaluations<F, Column = Column>, Environment: ColumnEnvironment<'a, F, Column = Column>>( &self, env: &Environment, pt: F, evals: &ColEvaluations ) -> (F, Evaluations<F, D<F>>)

Given a linearization and an environment, compute the polynomial corresponding to the linearization, in evaluation form.

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impl<F: FftField, Column: Debug + PartialEq + Copy> Linearization<Expr<ConstantExpr<F>, Column>, Column>

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pub fn to_polynomial<'a, ColEvaluations: ColumnEvaluations<F, Column = Column>, Environment: ColumnEnvironment<'a, F, Column = Column>>( &self, env: &Environment, pt: F, evals: &ColEvaluations ) -> (F, DensePolynomial<F>)

Given a linearization and an environment, compute the polynomial corresponding to the linearization, in evaluation form.

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impl<E: Clone, Column: Clone> Clone for Linearization<E, Column>

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fn clone(&self) -> Linearization<E, Column>

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<E: Debug, Column: Debug> Debug for Linearization<E, Column>

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

Formats the value using the given formatter. Read more
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impl<E: Default, Column> Default for Linearization<E, Column>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de, E, Column> Deserialize<'de> for Linearization<E, Column>where E: Deserialize<'de>, Column: Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<E, Column> Serialize for Linearization<E, Column>where E: Serialize, Column: Serialize,

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl<E, Column> RefUnwindSafe for Linearization<E, Column>where Column: RefUnwindSafe, E: RefUnwindSafe,

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impl<E, Column> Send for Linearization<E, Column>where Column: Send, E: Send,

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impl<E, Column> Sync for Linearization<E, Column>where Column: Sync, E: Sync,

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impl<E, Column> Unpin for Linearization<E, Column>where Column: Unpin, E: Unpin,

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impl<E, Column> UnwindSafe for Linearization<E, Column>where Column: UnwindSafe, E: UnwindSafe,

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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 Twhere 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 = mem::align_of::<T>()

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<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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 Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,