# [−][src]Struct curve25519_dalek::edwards::EdwardsBasepointTable

A precomputed table of multiples of a basepoint, for accelerating
fixed-base scalar multiplication. One table, for the Ed25519
basepoint, is provided in the `constants`

module.

The basepoint tables are reasonably large (30KB), so they should probably be boxed.

## Methods

`impl EdwardsBasepointTable`

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`pub fn create(basepoint: &EdwardsPoint) -> EdwardsBasepointTable`

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Create a table of precomputed multiples of `basepoint`

.

`pub fn basepoint(&self) -> EdwardsPoint`

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Get the basepoint for this table as an `EdwardsPoint`

.

## Trait Implementations

`impl Clone for EdwardsBasepointTable`

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`fn clone(&self) -> EdwardsBasepointTable`

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

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`impl Debug for EdwardsBasepointTable`

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`impl<'a, 'b> Mul<&'a EdwardsBasepointTable> for &'b Scalar`

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`type Output = EdwardsPoint`

The resulting type after applying the `*`

operator.

`fn mul(self, basepoint_table: &'a EdwardsBasepointTable) -> EdwardsPoint`

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Construct an `EdwardsPoint`

from a `Scalar`

\(a\) by
computing the multiple \(aB\) of this basepoint \(B\).

`impl<'a, 'b> Mul<&'b Scalar> for &'a EdwardsBasepointTable`

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`type Output = EdwardsPoint`

The resulting type after applying the `*`

operator.

`fn mul(self, scalar: &'b Scalar) -> EdwardsPoint`

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Construct an `EdwardsPoint`

from a `Scalar`

\(a\) by
computing the multiple \(aB\) of this basepoint \(B\).

## Auto Trait Implementations

`impl RefUnwindSafe for EdwardsBasepointTable`

`impl Send for EdwardsBasepointTable`

`impl Sync for EdwardsBasepointTable`

`impl Unpin for EdwardsBasepointTable`

`impl UnwindSafe for EdwardsBasepointTable`

## Blanket Implementations

`impl<T> Any for T where`

T: 'static + ?Sized,

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T: 'static + ?Sized,

`impl<T> Borrow<T> for T where`

T: ?Sized,

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T: ?Sized,

`impl<T> BorrowMut<T> for T where`

T: ?Sized,

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T: ?Sized,

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

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`impl<T, U> Cast<U> for T where`

U: FromCast<T>,

U: FromCast<T>,

`fn cast(self) -> U`

`impl<T> From<T> for T`

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`impl<T> FromBits<T> for T`

`fn from_bits(t: T) -> T`

`impl<T> FromCast<T> for T`

`fn from_cast(t: T) -> T`

`impl<T, U> Into<U> for T where`

U: From<T>,

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U: From<T>,

`impl<T, U> IntoBits<U> for T where`

U: FromBits<T>,

U: FromBits<T>,

`fn into_bits(self) -> U`

`impl<T> Same<T> for T`

`type Output = T`

Should always be `Self`

`impl<T> ToOwned for T where`

T: Clone,

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T: Clone,

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`

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

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`impl<T, U> TryFrom<U> for T where`

U: Into<T>,

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U: Into<T>,

`type Error = !`

The type returned in the event of a conversion error.

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

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`impl<T, U> TryInto<U> for T where`

U: TryFrom<T>,

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U: TryFrom<T>,