Enum AllocationMode

pub enum AllocationMode {
    Constant = 0,
    Input = 1,
    Witness = 2,
}

Describes the mode that a variable should be allocated in within a ConstraintSystem.

Variants

Constant = 0

Indicate to the ConstraintSystem that the high-level variable should be allocated as a constant. That is, no Variables should be generated.

Input = 1

Indicate to the ConstraintSystem that the high-level variable should be allocated as a public input to the ConstraintSystem.

Witness = 2

Indicate to the ConstraintSystem that the high-level variable should be allocated as a private witness to the ConstraintSystem.

Implementations

impl AllocationMode

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

Outputs the maximum according to the relation Constant < Input < Witness.

Trait Implementations

impl Clone for AllocationMode

fn clone(&self) -> AllocationMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AllocationMode

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

Formats the value using the given formatter.

impl Ord for AllocationMode

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AllocationMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for AllocationMode

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

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

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

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

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

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

impl Copy for AllocationMode

impl Eq for AllocationMode

impl StructuralPartialEq for AllocationMode