Struct snarkvm_circuit_environment::helpers::Assignment

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pub struct Assignment<F: PrimeField> { /* private fields */ }

Expand description

A struct for tracking the mapping of variables from the virtual machine (first) to the gadget constraint system (second).

Implementations

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impl<F: PrimeField> Assignment<F>

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pub fn public_inputs(&self) -> Vec<F>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A>where A: Allocator,`

Returns the public inputs of the assignment.

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pub fn num_public(&self) -> u64

Returns the number of public variables in the assignment.

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pub fn num_private(&self) -> u64

Returns the number of private variables in the assignment.

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pub fn num_constraints(&self) -> u64

Returns the number of constraints in the assignment.

Trait Implementations

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impl<F: Clone + PrimeField> Clone for Assignment<F>

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fn clone(&self) -> Assignment<F>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl<F: PrimeField> ConstraintSynthesizer<F> for Assignment<F>

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fn generate_constraints<CS: ConstraintSystem<F>>(
&self,
cs: &mut CS
) -> Result<(), SynthesisError>

Synthesizes the constraints from the environment into a snarkvm_r1cs-compliant constraint system.

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impl<F: PrimeField> From<R1CS<F>> for Assignment<F>

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fn from(r1cs: R1CS<F>) -> Self

Converts an R1CS to an assignment.

Auto Trait Implementations

impl<F> RefUnwindSafe for Assignment<F>where
F: RefUnwindSafe,

impl<F> Send for Assignment<F>

impl<F> Sync for Assignment<F>

impl<F> Unpin for Assignment<F>where
F: Unpin,

impl<F> UnwindSafe for Assignment<F>where
F: UnwindSafe,

Blanket Implementations

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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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

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

type Output = T

Should always be Self

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impl<T> ToOwned for Twhere
T: Clone,

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 for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct snarkvm_circuit_environment::helpers::Assignment

Implementations

impl<F: PrimeField> Assignment<F>

pub fn public_inputs(&self) -> Vec<F>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A>where A: Allocator,

pub fn num_public(&self) -> u64

pub fn num_private(&self) -> u64

pub fn num_constraints(&self) -> u64

Trait Implementations

impl<F: Clone + PrimeField> Clone for Assignment<F>

fn clone(&self) -> Assignment<F>

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

impl<F: PrimeField> ConstraintSynthesizer<F> for Assignment<F>

fn generate_constraints<CS: ConstraintSystem<F>>( &self, cs: &mut CS) -> Result<(), SynthesisError>

impl<F: PrimeField> From<R1CS<F>> for Assignment<F>

fn from(r1cs: R1CS<F>) -> Self

Auto Trait Implementations

impl<F> RefUnwindSafe for Assignment<F>where F: RefUnwindSafe,

impl<F> Send for Assignment<F>

impl<F> Sync for Assignment<F>

impl<F> Unpin for Assignment<F>where F: Unpin,

impl<F> UnwindSafe for Assignment<F>where F: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

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

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

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

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

pub fn public_inputs(&self) -> Vec<F>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A>where A: Allocator,`

fn generate_constraints<CS: ConstraintSystem<F>>(
&self,
cs: &mut CS
) -> Result<(), SynthesisError>

impl<F> RefUnwindSafe for Assignment<F>where
F: RefUnwindSafe,

impl<F> Unpin for Assignment<F>where
F: Unpin,

impl<F> UnwindSafe for Assignment<F>where
F: UnwindSafe,

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

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

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