jf_relation::gadgets::ecc::emulated

Struct SWPoint

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pub struct SWPoint<F: PrimeField>(pub F, pub F, pub bool);
Expand description

An elliptic curve point in short Weierstrass affine form (x, y, infinity).

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§0: F§1: F§2: bool

Trait Implementations§

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impl<F: PrimeField> CanonicalDeserialize for SWPoint<F>

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fn deserialize_with_mode<R: Read>( reader: R, compress: Compress, validate: Validate, ) -> Result<Self, SerializationError>

The general deserialize method that takes in customization flags.
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fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError>
where R: Read,

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fn deserialize_compressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>
where R: Read,

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fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError>
where R: Read,

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fn deserialize_uncompressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>
where R: Read,

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impl<F: PrimeField> CanonicalSerialize for SWPoint<F>

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fn serialize_with_mode<W: Write>( &self, writer: W, compress: Compress, ) -> Result<(), SerializationError>

The general serialize method that takes in customization flags.
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fn serialized_size(&self, compress: Compress) -> usize

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fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError>
where W: Write,

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fn compressed_size(&self) -> usize

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fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError>
where W: Write,

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fn uncompressed_size(&self) -> usize

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impl<F: Clone + PrimeField> Clone for SWPoint<F>

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fn clone(&self) -> SWPoint<F>

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 + PrimeField> Debug for SWPoint<F>

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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: PrimeField> Default for SWPoint<F>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<F, P> From<Affine<P>> for SWPoint<F>
where F: PrimeField, P: SWCurveConfig<BaseField = F>,

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fn from(p: Affine<P>) -> Self

Converts to this type from the input type.
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impl<F: PartialEq + PrimeField> PartialEq for SWPoint<F>

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fn eq(&self, other: &SWPoint<F>) -> 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<E, F> SerializableEmulatedStruct<F> for SWPoint<E>
where E: EmulationConfig<F>, F: PrimeField,

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fn serialize_to_native_elements(&self) -> Vec<F>

Serialize into a Vec of field elements.
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impl<F: PrimeField> Valid for SWPoint<F>

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fn check(&self) -> Result<(), SerializationError>

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fn batch_check<'a>( batch: impl Iterator<Item = &'a Self> + Send, ) -> Result<(), SerializationError>
where Self: 'a,

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impl<F: Copy + PrimeField> Copy for SWPoint<F>

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impl<F: Eq + PrimeField> Eq for SWPoint<F>

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impl<F: PrimeField> StructuralPartialEq for SWPoint<F>

Auto Trait Implementations§

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impl<F> Freeze for SWPoint<F>
where F: Freeze,

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impl<F> RefUnwindSafe for SWPoint<F>
where F: RefUnwindSafe,

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impl<F> Send for SWPoint<F>

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impl<F> Sync for SWPoint<F>

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impl<F> Unpin for SWPoint<F>
where F: Unpin,

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impl<F> UnwindSafe for SWPoint<F>
where 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> CanonicalSerializeHashExt for T
where T: CanonicalSerialize,

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fn hash<H>(&self) -> GenericArray<u8, <H as OutputSizeUser>::OutputSize>
where H: Digest,

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fn hash_uncompressed<H>( &self, ) -> GenericArray<u8, <H as OutputSizeUser>::OutputSize>
where H: Digest,

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

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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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<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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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