kimchi_msm::logup

Struct Logup

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pub struct Logup<F, ID: LookupTableID> { /* private fields */ }
Expand description

Generic structure to represent a (vector) lookup the table with ID table_id.

The structure represents the individual fraction of the sum described in the Logup protocol (for instance Eq. 8).

The table ID is added to the random linear combination formed with the values. The combiner for the random linear combination is coined during the proving phase by the prover.

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impl<F, ID> Logup<F, ID>
where F: Clone, ID: LookupTableID,

Basic trait for logarithmic lookups.

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pub fn new(table_id: ID, numerator: F, value: &[F]) -> Self

Creates a new Logup

Trait Implementations§

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impl<F: Clone, ID: Clone + LookupTableID> Clone for Logup<F, ID>

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fn clone(&self) -> Logup<F, ID>

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<F: Debug, ID: Debug + LookupTableID> Debug for Logup<F, ID>

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

Formats the value using the given formatter. Read more
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impl<F: PartialEq, ID: PartialEq + LookupTableID> PartialEq for Logup<F, ID>

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fn eq(&self, other: &Logup<F, ID>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<F: Eq, ID: Eq + LookupTableID> Eq for Logup<F, ID>

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impl<F, ID: LookupTableID> StructuralPartialEq for Logup<F, ID>

Auto Trait Implementations§

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impl<F, ID> Freeze for Logup<F, ID>
where ID: Freeze, F: Freeze,

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impl<F, ID> RefUnwindSafe for Logup<F, ID>
where ID: RefUnwindSafe, F: RefUnwindSafe,

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impl<F, ID> Send for Logup<F, ID>
where F: Send,

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impl<F, ID> Sync for Logup<F, ID>
where F: Sync,

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impl<F, ID> Unpin for Logup<F, ID>
where ID: Unpin, F: Unpin,

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impl<F, ID> UnwindSafe for Logup<F, ID>
where ID: UnwindSafe, F: UnwindSafe,

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,

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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,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V