Struct snarkvm_wasm::traits::utilities::uint::UInt64[−][src]

pub struct UInt64 {
    pub bits: Vec<Boolean, Global>,
    pub negated: bool,
    pub value: Option<u64>,
}

Fields

bits: Vec<Boolean, Global>negated: boolvalue: Option<u64>

Trait Implementations

impl<F> Add<F, UInt64> for UInt64 where
    F: Field + PrimeField, [src]

type ErrorType = UnsignedIntegerError

pub fn add<CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<UInt64, <UInt64 as Add<F, UInt64>>::ErrorType> where
    CS: ConstraintSystem<F>, [src]

impl<F> AllocGadget<<UInt64 as Integer>::IntegerType, F> for UInt64 where
    F: Field, [src]

pub fn alloc<Fn, T, CS>(cs: CS, value_gen: Fn) -> Result<UInt64, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<F>,
    T: Borrow<<UInt64 as Integer>::IntegerType>, [src]

pub fn alloc_input<Fn, T, CS>(
    cs: CS,
    value_gen: Fn
) -> Result<UInt64, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<F>,
    T: Borrow<<UInt64 as Integer>::IntegerType>, [src]

fn alloc_constant<Fn, T, CS>(_cs: CS, _f: Fn) -> Result<Self, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<F>,
    T: Borrow<V>, [src]

fn alloc_checked<Fn, T, CS>(cs: CS, f: Fn) -> Result<Self, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<F>,
    T: Borrow<V>, [src]

fn alloc_input_checked<Fn, T, CS>(cs: CS, f: Fn) -> Result<Self, SynthesisError> where
    Fn: FnOnce() -> Result<T, SynthesisError>,
    CS: ConstraintSystem<F>,
    T: Borrow<V>, [src]

impl Clone for UInt64[src]

pub fn clone(&self) -> UInt64[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<F> ComparatorGadget<F> for UInt64 where
    F: Field + PrimeField, [src]

fn greater_than<CS>(
    &self,
    cs: CS,
    other: &Self
) -> Result<Boolean, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

fn less_than_or_equal<CS>(
    &self,
    cs: CS,
    other: &Self
) -> Result<Boolean, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

fn greater_than_or_equal<CS>(
    &self,
    cs: CS,
    other: &Self
) -> Result<Boolean, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

impl<F> CondSelectGadget<F> for UInt64 where
    F: PrimeField, [src]

pub fn conditionally_select<CS>(
    cs: CS,
    cond: &Boolean,
    first: &UInt64,
    second: &UInt64
) -> Result<UInt64, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

pub fn cost() -> usize[src]

impl<F> ConditionalEqGadget<F> for UInt64 where
    F: Field, [src]

pub fn conditional_enforce_equal<CS>(
    &self,
    cs: CS,
    other: &UInt64,
    condition: &Boolean
) -> Result<(), SynthesisError> where
    CS: ConstraintSystem<F>, [src]

pub fn cost() -> usize[src]

impl Debug for UInt64[src]

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

Formats the value using the given formatter. Read more

impl<F> Div<F, UInt64> for UInt64 where
    F: PrimeField, [src]

type ErrorType = UnsignedIntegerError

pub fn div<CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<UInt64, <UInt64 as Div<F, UInt64>>::ErrorType> where
    CS: ConstraintSystem<F>, [src]

impl<F> EqGadget<F> for UInt64 where
    F: Field, [src]

fn is_eq<CS>(&self, _cs: CS, _other: &Self) -> Result<Boolean, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

Output a Boolean value representing whether self.value() == other.value(). Read more

fn enforce_equal<CS>(&self, cs: CS, other: &Self) -> Result<(), SynthesisError> where
    CS: ConstraintSystem<F>, [src]

fn cost() -> usize[src]

impl<F> EvaluateEqGadget<F> for UInt64 where
    F: PrimeField, [src]

pub fn evaluate_equal<CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<Boolean, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

impl<F> EvaluateLtGadget<F> for UInt64 where
    F: Field + PrimeField, [src]

pub fn less_than<CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<Boolean, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

impl Integer for UInt64[src]

type IntegerType = u64

pub const SIZE: usize[src]

pub fn constant(value: u64) -> UInt64[src]

pub fn one() -> UInt64[src]

pub fn zero() -> UInt64[src]

pub fn new(
    bits: Vec<Boolean, Global>,
    value: Option<<UInt64 as Integer>::IntegerType>
) -> UInt64[src]

pub fn is_constant(&self) -> bool[src]

Returns true if all bits in this Int are constant

pub fn to_bits_le(&self) -> Vec<Boolean, Global>[src]

pub fn from_bits_le(bits: &[Boolean]) -> UInt64[src]

pub fn get_value(&self) -> Option<String>[src]

fn result_is_constant(first: &Self, second: &Self) -> bool[src]

Returns true if both Int objects have constant bits

impl PartialEq<UInt64> for UInt64[src]

pub fn eq(&self, other: &UInt64) -> bool[src]

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

#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl PartialOrd<UInt64> for UInt64[src]

pub fn partial_cmp(&self, other: &UInt64) -> Option<Ordering>[src]

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

#[must_use]
fn lt(&self, other: &Rhs) -> bool1.0.0[src]

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

#[must_use]
fn le(&self, other: &Rhs) -> bool1.0.0[src]

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

#[must_use]
fn gt(&self, other: &Rhs) -> bool1.0.0[src]

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

#[must_use]
fn ge(&self, other: &Rhs) -> bool1.0.0[src]

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

impl<F> Pow<F, UInt64> for UInt64 where
    F: PrimeField, [src]

pub fn pow<CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<UInt64, <UInt64 as Pow<F, UInt64>>::ErrorType> where
    CS: ConstraintSystem<F>, [src]

Bitwise exponentiation of two unsized integers. Reference: /snarkVM/models/src/curves/field.rs

type ErrorType = UnsignedIntegerError

impl<F> Sub<F, UInt64> for UInt64 where
    F: PrimeField, [src]

pub fn sub_unsafe<CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<UInt64, <UInt64 as Sub<F, UInt64>>::ErrorType> where
    CS: ConstraintSystem<F>, [src]

Used for division. Evaluates a - b, and when a - b < 0, returns 0.

type ErrorType = UnsignedIntegerError

pub fn sub<CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<UInt64, <UInt64 as Sub<F, UInt64>>::ErrorType> where
    CS: ConstraintSystem<F>, [src]

impl<F> ToBytesGadget<F> for UInt64 where
    F: Field, [src]

pub fn to_bytes<CS>(
    &self,
    _cs: CS
) -> Result<Vec<UInt8, Global>, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

pub fn to_bytes_strict<CS>(
    &self,
    cs: CS
) -> Result<Vec<UInt8, Global>, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

Additionally checks if the produced list of booleans is ‘valid’.

impl UInt for UInt64[src]

pub fn negate(&self) -> UInt64[src]

Returns the inverse UInt

pub fn rotr(&self, by: usize) -> UInt64[src]

Rotate self bits by size

pub fn addmany<F, CS>(
    cs: CS,
    operands: &[UInt64]
) -> Result<UInt64, SynthesisError> where
    CS: ConstraintSystem<F>,
    F: PrimeField, [src]

Perform modular addition of several UInt objects.

pub fn mul<F, CS>(
    &self,
    cs: CS,
    other: &UInt64
) -> Result<UInt64, UnsignedIntegerError> where
    CS: ConstraintSystem<F>,
    F: PrimeField, [src]

Perform Bitwise multiplication of two UInt objects. Reference: https://en.wikipedia.org/wiki/Binary_multiplier Read more

impl<F> Xor<F, UInt64> for UInt64 where
    F: PrimeField, [src]

pub fn xor<CS>(&self, cs: CS, other: &UInt64) -> Result<UInt64, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

impl Eq for UInt64[src]

Auto Trait Implementations

impl RefUnwindSafe for UInt64

impl Send for UInt64

impl Sync for UInt64

impl Unpin for UInt64

impl UnwindSafe for UInt64

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<F, T> ConditionalOrEqualsGadget<F> for T where
    T: ConditionalEqGadget<F> + CondSelectGadget<F>,
    F: Field, [src]

pub fn conditional_enforce_equal_or<CS>(
    cs: CS,
    cond: &Boolean,
    var: &T,
    first: &T,
    second: &T,
    should_enforce: &Boolean
) -> Result<(), SynthesisError> where
    CS: ConstraintSystem<F>, [src]

pub fn cost() -> usize[src]

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized, [src]

pub fn equivalent(&self, key: &K) -> bool[src]

Compare self to key and return true if they are equal.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<F, T> OrEqualsGadget<F> for T where
    T: ConditionalOrEqualsGadget<F>,
    F: Field, [src]

pub fn enforce_equal_or<CS>(
    cs: CS,
    cond: &Boolean,
    var: &T,
    first: &T,
    second: &T
) -> Result<(), SynthesisError> where
    CS: ConstraintSystem<F>, [src]

pub fn cost() -> usize[src]

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

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

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

🔬 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>, [src]

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>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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>[src]

Performs the conversion.

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

pub fn vzip(self) -> V