Struct p3_field::FieldArray
source · pub struct FieldArray<F: Field, const N: usize>(pub [F; N]);
Tuple Fields§
§0: [F; N]
Trait Implementations§
source§impl<F: Field, const N: usize> AbstractField for FieldArray<F, N>
impl<F: Field, const N: usize> AbstractField for FieldArray<F, N>
type F = F
fn zero() -> Self
fn one() -> Self
fn two() -> Self
fn neg_one() -> Self
fn from_f(f: Self::F) -> Self
fn from_bool(b: bool) -> Self
fn from_canonical_u8(n: u8) -> Self
fn from_canonical_u16(n: u16) -> Self
fn from_canonical_u32(n: u32) -> Self
fn from_canonical_u64(n: u64) -> Self
fn from_canonical_usize(n: usize) -> Self
fn from_wrapped_u32(n: u32) -> Self
fn from_wrapped_u64(n: u64) -> Self
fn double(&self) -> Self
fn square(&self) -> Self
fn cube(&self) -> Self
fn exp_const_u64<const POWER: u64>(&self) -> Self
fn exp_power_of_2(&self, power_log: usize) -> Self
fn powers(&self) -> Powers<Self> ⓘ
fn shifted_powers(&self, start: Self) -> Powers<Self> ⓘ
fn powers_packed<P: PackedField<Scalar = Self>>(&self) -> PackedPowers<Self, P> ⓘ
fn shifted_powers_packed<P: PackedField<Scalar = Self>>( &self, start: Self, ) -> PackedPowers<Self, P> ⓘ
fn dot_product<const N: usize>(u: &[Self; N], v: &[Self; N]) -> Self
fn try_div<Rhs>(self, rhs: Rhs) -> Option<<Self as Mul<Rhs>>::Output>
source§impl<F: Field, const N: usize> AddAssign<F> for FieldArray<F, N>
impl<F: Field, const N: usize> AddAssign<F> for FieldArray<F, N>
source§fn add_assign(&mut self, rhs: F)
fn add_assign(&mut self, rhs: F)
Performs the
+=
operation. Read moresource§impl<F: Field, const N: usize> AddAssign for FieldArray<F, N>
impl<F: Field, const N: usize> AddAssign for FieldArray<F, N>
source§fn add_assign(&mut self, rhs: Self)
fn add_assign(&mut self, rhs: Self)
Performs the
+=
operation. Read moresource§impl<F: Clone + Field, const N: usize> Clone for FieldArray<F, N>
impl<F: Clone + Field, const N: usize> Clone for FieldArray<F, N>
source§fn clone(&self) -> FieldArray<F, N>
fn clone(&self) -> FieldArray<F, N>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<F: Field, const N: usize> MulAssign<F> for FieldArray<F, N>
impl<F: Field, const N: usize> MulAssign<F> for FieldArray<F, N>
source§fn mul_assign(&mut self, rhs: F)
fn mul_assign(&mut self, rhs: F)
Performs the
*=
operation. Read moresource§impl<F: Field, const N: usize> MulAssign for FieldArray<F, N>
impl<F: Field, const N: usize> MulAssign for FieldArray<F, N>
source§fn mul_assign(&mut self, rhs: Self)
fn mul_assign(&mut self, rhs: Self)
Performs the
*=
operation. Read moresource§impl<F: PartialEq + Field, const N: usize> PartialEq for FieldArray<F, N>
impl<F: PartialEq + Field, const N: usize> PartialEq for FieldArray<F, N>
source§fn eq(&self, other: &FieldArray<F, N>) -> bool
fn eq(&self, other: &FieldArray<F, N>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl<F: Field, const N: usize> SubAssign<F> for FieldArray<F, N>
impl<F: Field, const N: usize> SubAssign<F> for FieldArray<F, N>
source§fn sub_assign(&mut self, rhs: F)
fn sub_assign(&mut self, rhs: F)
Performs the
-=
operation. Read moresource§impl<F: Field, const N: usize> SubAssign for FieldArray<F, N>
impl<F: Field, const N: usize> SubAssign for FieldArray<F, N>
source§fn sub_assign(&mut self, rhs: Self)
fn sub_assign(&mut self, rhs: Self)
Performs the
-=
operation. Read moreimpl<F: Copy + Field, const N: usize> Copy for FieldArray<F, N>
impl<F: Eq + Field, const N: usize> Eq for FieldArray<F, N>
impl<F: Field, const N: usize> StructuralPartialEq for FieldArray<F, N>
Auto Trait Implementations§
impl<F, const N: usize> Freeze for FieldArray<F, N>where
F: Freeze,
impl<F, const N: usize> RefUnwindSafe for FieldArray<F, N>where
F: RefUnwindSafe,
impl<F, const N: usize> Send for FieldArray<F, N>
impl<F, const N: usize> Sync for FieldArray<F, N>
impl<F, const N: usize> Unpin for FieldArray<F, N>where
F: Unpin,
impl<F, const N: usize> UnwindSafe for FieldArray<F, N>where
F: UnwindSafe,
Blanket Implementations§
source§impl<AF> AbstractExtensionField<AF> for AFwhere
AF: AbstractField,
impl<AF> AbstractExtensionField<AF> for AFwhere
AF: AbstractField,
const D: usize = 1usize
fn from_base(b: AF) -> AF
source§fn from_base_slice(bs: &[AF]) -> AF
fn from_base_slice(bs: &[AF]) -> AF
Suppose this field extension is represented by the quotient
ring B[X]/(f(X)) where B is
Base
and f is an irreducible
polynomial of degree D
. This function takes a slice bs
of
length at most D, and constructs the field element
\sum_i bs[i] * X^i. Read moresource§fn from_base_fn<F>(f: F) -> AF
fn from_base_fn<F>(f: F) -> AF
Similar to
core:array::from_fn
, with the same caveats as
from_base_slice
.source§fn as_base_slice(&self) -> &[AF]
fn as_base_slice(&self) -> &[AF]
Suppose this field extension is represented by the quotient
ring B[X]/(f(X)) where B is
Base
and f is an irreducible
polynomial of degree D
. This function takes a field element
\sum_i bs[i] * X^i and returns the coefficients as a slice
bs
of length at most D containing, from lowest degree to
highest. Read moresource§fn monomial(exponent: usize) -> Self
fn monomial(exponent: usize) -> Self
Suppose this field extension is represented by the quotient
ring B[X]/(f(X)) where B is
Base
and f is an irreducible
polynomial of degree D
. This function returns the field
element X^exponent
if exponent < D
and panics otherwise.
(The fact that f is not known at the point that this function
is defined prevents implementing exponentiation of higher
powers since the reduction cannot be performed.) Read moresource§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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