Struct bellperson::LinearCombination[−][src]

pub struct LinearCombination<E: ScalarEngine>(_);
Expand description

This represents a linear combination of some variables, with coefficients in the scalar field of a pairing-friendly elliptic curve group.

Implementations

impl<E: ScalarEngine> LinearCombination<E>[src]

pub fn zero() -> LinearCombination<E>[src]

pub fn iter(&self) -> impl Iterator<Item = (&Variable, &E::Fr)> + '_[src]

pub fn add_unsimplified(
    self,
    (coeff, var): (E::Fr, Variable)
) -> LinearCombination<E>[src]

Trait Implementations

impl<'a, E: ScalarEngine> Add<&'a LinearCombination<E>> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the + operator.

fn add(self, other: &'a LinearCombination<E>) -> LinearCombination<E>[src]

Performs the + operation. Read more

impl<'a, E: ScalarEngine> Add<(<E as ScalarEngine>::Fr, &'a LinearCombination<E>)> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the + operator.

fn add(
    self,
    (coeff, other): (E::Fr, &'a LinearCombination<E>)
) -> LinearCombination<E>[src]

Performs the + operation. Read more

impl<E: ScalarEngine> Add<(<E as ScalarEngine>::Fr, Variable)> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the + operator.

fn add(self, (coeff, var): (E::Fr, Variable)) -> LinearCombination<E>[src]

Performs the + operation. Read more

impl<E: ScalarEngine> Add<Variable> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the + operator.

fn add(self, other: Variable) -> LinearCombination<E>[src]

Performs the + operation. Read more

impl<E: Clone + ScalarEngine> Clone for LinearCombination<E> where
    E::Fr: Clone, [src]

fn clone(&self) -> LinearCombination<E>[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<E: ScalarEngine> Default for LinearCombination<E>[src]

fn default() -> Self[src]

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

impl<'a, E: ScalarEngine> Sub<&'a LinearCombination<E>> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the - operator.

fn sub(self, other: &'a LinearCombination<E>) -> LinearCombination<E>[src]

Performs the - operation. Read more

impl<'a, E: ScalarEngine> Sub<(<E as ScalarEngine>::Fr, &'a LinearCombination<E>)> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the - operator.

fn sub(
    self,
    (coeff, other): (E::Fr, &'a LinearCombination<E>)
) -> LinearCombination<E>[src]

Performs the - operation. Read more

impl<E: ScalarEngine> Sub<(<E as ScalarEngine>::Fr, Variable)> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the - operator.

fn sub(self, (coeff, var): (E::Fr, Variable)) -> LinearCombination<E>[src]

Performs the - operation. Read more

impl<E: ScalarEngine> Sub<Variable> for LinearCombination<E>[src]

type Output = LinearCombination<E>

The resulting type after applying the - operator.

fn sub(self, other: Variable) -> LinearCombination<E>[src]

Performs the - operation. Read more

Auto Trait Implementations

impl<E> RefUnwindSafe for LinearCombination<E> where
    <E as ScalarEngine>::Fr: RefUnwindSafe, 

impl<E> Send for LinearCombination<E>

impl<E> Sync for LinearCombination<E>

impl<E> Unpin for LinearCombination<E> where
    <E as ScalarEngine>::Fr: Unpin, 

impl<E> UnwindSafe for LinearCombination<E> where
    <E as ScalarEngine>::Fr: 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