Enum snarkvm_algorithms::fft::polynomial::DenseOrSparsePolynomial[−][src]

pub enum DenseOrSparsePolynomial<'a, F: 'a + Field> {
    SPolynomial(Cow<'a, SparsePolynomial<F>>),
    DPolynomial(Cow<'a, DensePolynomial<F>>),
}
Expand description

Represents either a sparse polynomial or a dense one.

Variants

SPolynomial(Cow<'a, SparsePolynomial<F>>)

Represents the case where self is a sparse polynomial

DPolynomial(Cow<'a, DensePolynomial<F>>)

Represents the case where self is a dense polynomial

Implementations

impl<F: Field> DenseOrSparsePolynomial<'_, F>[src]

pub fn is_zero(&self) -> bool[src]

Checks if the given polynomial is zero.

pub fn degree(&self) -> usize[src]

Return the degree of `self.

pub fn divide_with_q_and_r(
    &self,
    divisor: &Self
) -> Option<(DensePolynomial<F>, DensePolynomial<F>)>[src]

Divide self by another (sparse or dense) polynomial, and returns the quotient and remainder.

impl<F: PrimeField> DenseOrSparsePolynomial<'_, F>[src]

pub fn evaluate_over_domain(
    poly: impl Into<Self>,
    domain: EvaluationDomain<F>
) -> Evaluations<F>[src]

Construct Evaluations by evaluating a polynomial over the domain domain.

Trait Implementations

impl<'a, F: Clone + 'a + Field> Clone for DenseOrSparsePolynomial<'a, F>[src]

fn clone(&self) -> DenseOrSparsePolynomial<'a, F>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<'a, F: 'a + Field> From<&'a DensePolynomial<F>> for DenseOrSparsePolynomial<'a, F>[src]

fn from(other: &'a DensePolynomial<F>) -> Self[src]

Performs the conversion.

impl<'a, F: Field> From<&'a SparsePolynomial<F>> for DenseOrSparsePolynomial<'a, F>[src]

fn from(other: &'a SparsePolynomial<F>) -> Self[src]

Performs the conversion.

impl<F: Field> From<DensePolynomial<F>> for DenseOrSparsePolynomial<'_, F>[src]

fn from(other: DensePolynomial<F>) -> Self[src]

Performs the conversion.

impl<F: Field> From<SparsePolynomial<F>> for DenseOrSparsePolynomial<'_, F>[src]

fn from(other: SparsePolynomial<F>) -> Self[src]

Performs the conversion.

impl<F: Field> Into<DensePolynomial<F>> for DenseOrSparsePolynomial<'_, F>[src]

fn into(self) -> DensePolynomial<F>[src]

Performs the conversion.

impl<F: Field> TryInto<SparsePolynomial<F>> for DenseOrSparsePolynomial<'_, F>[src]

type Error = ()

The type returned in the event of a conversion error.

fn try_into(self) -> Result<SparsePolynomial<F>, ()>[src]

Performs the conversion.

Auto Trait Implementations

impl<'a, F> RefUnwindSafe for DenseOrSparsePolynomial<'a, F> where
    F: RefUnwindSafe, 

impl<'a, F> Send for DenseOrSparsePolynomial<'a, F>

impl<'a, F> Sync for DenseOrSparsePolynomial<'a, F>

impl<'a, F> Unpin for DenseOrSparsePolynomial<'a, F> where
    F: Unpin, 

impl<'a, F> UnwindSafe for DenseOrSparsePolynomial<'a, F> where
    F: RefUnwindSafe + UnwindSafe, 

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V