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Struct AffineNielsPoint

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pub struct AffineNielsPoint { /* private fields */ }
Expand description

This is a pre-processed version of an affine point (u, v) in the form (v + u, v - u, u * v * 2d). This can be added to an ExtendedPoint.

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impl AffineNielsPoint

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pub const fn identity() -> Self

Constructs this point from the neutral element (0, 1).

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pub fn multiply_bits(&self, by: &[u8; 32]) -> ExtendedPoint

Multiplies this point by the specific little-endian bit pattern in the given byte array, ignoring the highest four bits.

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impl<'a, 'b> Add<&'b AffineNielsPoint> for &'a ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the + operator.
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fn add(self, other: &'b AffineNielsPoint) -> ExtendedPoint

Performs the + operation. Read more
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impl<'b> Add<&'b AffineNielsPoint> for ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the + operator.
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fn add(self, rhs: &'b AffineNielsPoint) -> ExtendedPoint

Performs the + operation. Read more
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impl<'a> Add<AffineNielsPoint> for &'a ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the + operator.
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fn add(self, rhs: AffineNielsPoint) -> ExtendedPoint

Performs the + operation. Read more
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impl Add<AffineNielsPoint> for ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the + operator.
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fn add(self, rhs: AffineNielsPoint) -> ExtendedPoint

Performs the + operation. Read more
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impl<'b> AddAssign<&'b AffineNielsPoint> for ExtendedPoint

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fn add_assign(&mut self, rhs: &'b AffineNielsPoint)

Performs the += operation. Read more
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impl AddAssign<AffineNielsPoint> for ExtendedPoint

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fn add_assign(&mut self, rhs: AffineNielsPoint)

Performs the += operation. Read more
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impl Clone for AffineNielsPoint

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fn clone(&self) -> AffineNielsPoint

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 ConditionallySelectable for AffineNielsPoint

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fn conditional_select(a: &Self, b: &Self, choice: Choice) -> Self

Select a or b according to choice. Read more
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fn conditional_assign(&mut self, other: &Self, choice: Choice)

Conditionally assign other to self, according to choice. Read more
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fn conditional_swap(a: &mut Self, b: &mut Self, choice: Choice)

Conditionally swap self and other if choice == 1; otherwise, reassign both unto themselves. Read more
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impl Debug for AffineNielsPoint

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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<'a, 'b> Mul<&'b Fr> for &'a AffineNielsPoint

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type Output = ExtendedPoint

The resulting type after applying the * operator.
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fn mul(self, other: &'b Fr) -> ExtendedPoint

Performs the * operation. Read more
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impl<'b> Mul<&'b Fr> for AffineNielsPoint

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type Output = ExtendedPoint

The resulting type after applying the * operator.
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fn mul(self, rhs: &'b Fr) -> ExtendedPoint

Performs the * operation. Read more
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impl<'a> Mul<Fr> for &'a AffineNielsPoint

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type Output = ExtendedPoint

The resulting type after applying the * operator.
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fn mul(self, rhs: Fr) -> ExtendedPoint

Performs the * operation. Read more
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impl Mul<Fr> for AffineNielsPoint

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type Output = ExtendedPoint

The resulting type after applying the * operator.
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fn mul(self, rhs: Fr) -> ExtendedPoint

Performs the * operation. Read more
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impl<'a, 'b> Sub<&'b AffineNielsPoint> for &'a ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the - operator.
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fn sub(self, other: &'b AffineNielsPoint) -> ExtendedPoint

Performs the - operation. Read more
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impl<'b> Sub<&'b AffineNielsPoint> for ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the - operator.
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fn sub(self, rhs: &'b AffineNielsPoint) -> ExtendedPoint

Performs the - operation. Read more
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impl<'a> Sub<AffineNielsPoint> for &'a ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the - operator.
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fn sub(self, rhs: AffineNielsPoint) -> ExtendedPoint

Performs the - operation. Read more
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impl Sub<AffineNielsPoint> for ExtendedPoint

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type Output = ExtendedPoint

The resulting type after applying the - operator.
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fn sub(self, rhs: AffineNielsPoint) -> ExtendedPoint

Performs the - operation. Read more
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impl<'b> SubAssign<&'b AffineNielsPoint> for ExtendedPoint

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fn sub_assign(&mut self, rhs: &'b AffineNielsPoint)

Performs the -= operation. Read more
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impl SubAssign<AffineNielsPoint> for ExtendedPoint

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fn sub_assign(&mut self, rhs: AffineNielsPoint)

Performs the -= operation. Read more
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impl Copy for AffineNielsPoint

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

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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where Self: Pointer,

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where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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where Self: UpperHex,

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where &'a Self: for<'a> IntoIterator,

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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

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where Self: Borrow<B>, B: ?Sized,

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where Self: AsRef<R>, R: ?Sized,

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where Self: AsMut<R>, R: ?Sized,

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