Struct r1cs::Wire

pub struct Wire {
    pub index: u32,
}

A wire represents a witness element.

Fields

index: u32

Methods

impl Wire

pub const ONE: Wire

A special wire whose value is always set to 1. This is used to create Expressions with constant terms.

Trait Implementations

impl<F: Field> From<Wire> for Expression<F>

fn from(wire: Wire) -> Self

Performs the conversion.

impl<'_, F: Field> From<&'_ Wire> for Expression<F>

fn from(wire: &Wire) -> Self

Performs the conversion.

impl Clone for Wire

fn clone(&self) -> Wire

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Wire

impl Eq for Wire

impl Ord for Wire

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Wire> for Wire

fn eq(&self, other: &Wire) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Wire) -> bool

This method tests for !=.

impl PartialOrd<Wire> for Wire

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use] fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use] fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use] fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use] fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Display for Wire

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

Formats the value using the given formatter.

impl Debug for Wire

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

Formats the value using the given formatter.

impl Hash for Wire

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].