Struct PreimageRelationWithoutInput 

pub struct PreimageRelationWithoutInput {}

Preimage relation : H(preimage)=hash where:

• hash : public input
• preimage : private witness

Implementations

impl PreimageRelationWithoutInput

pub fn new() -> Self

pub fn hash(&self) -> Result<&CircuitField, SynthesisError>

pub fn preimage(&self) -> Result<&CircuitField, SynthesisError>

Trait Implementations

impl Clone for PreimageRelationWithoutInput

fn clone(&self) -> PreimageRelationWithoutInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConstraintSynthesizer<Fp256<FrParameters>> for PreimageRelationWithoutInput

Available on crate feature circuit only.

fn generate_constraints(self, cs: ConstraintSystemRef<Fr>) -> Result<()>

Drives generation of new constraints inside cs.

impl Debug for PreimageRelationWithoutInput

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

Formats the value using the given formatter.

impl From<PreimageRelationWithPublicInput> for PreimageRelationWithoutInput

fn from(obj: PreimageRelationWithPublicInput) -> Self

Converts to this type from the input type.