Struct plonk_gadgets::AllocatedScalar[−][src]

pub struct AllocatedScalar {
    pub var: Variable,
    pub scalar: BlsScalar,
}

Expand description

An allocated scalar holds the underlying witness assignment for the Prover and a dummy value for the verifier XXX: This could possibly be added to the PLONK API

Fields

var: Variable

Variable associated to the Scalar.

scalar: BlsScalar

Scalar associated to the Variable

Implementations

impl AllocatedScalar

pub fn allocate(
    composer: &mut StandardComposer, 
    scalar: BlsScalar
) -> AllocatedScalar

Allocates a BlsScalar into the constraint system as a witness

Trait Implementations

impl Clone for AllocatedScalar

fn clone(&self) -> AllocatedScalar

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for AllocatedScalar

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

Formats the value using the given formatter. Read more

impl Copy for AllocatedScalar

Auto Trait Implementations

impl RefUnwindSafe for AllocatedScalar

impl Send for AllocatedScalar

impl Sync for AllocatedScalar

impl Unpin for AllocatedScalar

impl UnwindSafe for AllocatedScalar

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

🔬 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>,

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>

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

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>

Performs the conversion.