Struct snarkvm_circuit::Count

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pub struct Count(pub Measurement<u64>, pub Measurement<u64>, pub Measurement<u64>, pub Measurement<u64>);

Expand description

A helper struct for tracking the number of constants, public inputs, private inputs, and constraints.

Tuple Fields

0: Measurement<u64>1: Measurement<u64>2: Measurement<u64>3: Measurement<u64>

Implementations

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impl Count

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pub const fn zero() -> Count

Returns a new Count whose constituent metrics are all Exact.

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pub const fn is(
    num_constants: u64,
    num_public: u64,
    num_private: u64,
    num_constraints: u64
) -> Count

Returns a new Count whose constituent metrics are all Exact.

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pub const fn less_than(
    num_constants: u64,
    num_public: u64,
    num_private: u64,
    num_constraints: u64
) -> Count

Returns a new Count whose constituent metrics are all inclusive UpperBound.

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pub fn matches(
    &self,
    num_constants: u64,
    num_public: u64,
    num_private: u64,
    num_constraints: u64
) -> bool

Returns true if all constituent metrics match.

Trait Implementations

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impl Add<Count> for Count

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fn add(self, other: Count) -> <Count as Add<Count>>::Output

Adds the Count to another Count by summing its constituent metrics.

type Output = Count

The resulting type after applying the + operator.

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impl Clone for Count

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fn clone(&self) -> Count

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Count

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

Formats the value using the given formatter. Read more

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impl Mul<Count> for u64

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fn mul(self, other: Count) -> <u64 as Mul<Count>>::Output

Scales the Count by a u64.

type Output = Count

The resulting type after applying the * operator.

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impl Mul<u64> for Count

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fn mul(self, other: u64) -> <Count as Mul<u64>>::Output

Scales the Count by a u64.

type Output = Count

The resulting type after applying the * operator.

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impl Copy for Count

Auto Trait Implementations

impl RefUnwindSafe for Count

impl Send for Count

impl Sync for Count

impl Unpin for Count

impl UnwindSafe for Count

Blanket Implementations

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impl<T> Any for T where
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 T where
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 T where
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 T where
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 T where
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 T where
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 T where
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::Count

Tuple Fields

Implementations

impl Count

pub const fn zero() -> Count

pub const fn is( num_constants: u64, num_public: u64, num_private: u64, num_constraints: u64) -> Count

pub const fn less_than( num_constants: u64, num_public: u64, num_private: u64, num_constraints: u64) -> Count

pub fn matches( &self, num_constants: u64, num_public: u64, num_private: u64, num_constraints: u64) -> bool

Trait Implementations

impl Add<Count> for Count

fn add(self, other: Count) -> <Count as Add<Count>>::Output

type Output = Count

impl Clone for Count

fn clone(&self) -> Count

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

impl Debug for Count

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

impl Mul<Count> for u64

fn mul(self, other: Count) -> <u64 as Mul<Count>>::Output

type Output = Count

impl Mul<u64> for Count

fn mul(self, other: u64) -> <Count as Mul<u64>>::Output

type Output = Count

impl Copy for Count

Auto Trait Implementations

impl RefUnwindSafe for Count

impl Send for Count

impl Sync for Count

impl Unpin for Count

impl UnwindSafe for Count

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where 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 T where 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 T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

impl<T, U> TryInto<U> for T where 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 T where V: MultiLane<T>,

fn vzip(self) -> V

pub const fn is(
num_constants: u64,
num_public: u64,
num_private: u64,
num_constraints: u64
) -> Count

pub const fn less_than(
num_constants: u64,
num_public: u64,
num_private: u64,
num_constraints: u64
) -> Count

pub fn matches(
&self,
num_constants: u64,
num_public: u64,
num_private: u64,
num_constraints: u64
) -> bool

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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

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