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

pub struct 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[src]

#### pub fn create(basepoint: &EdwardsPoint) -> EdwardsBasepointTable[src]

Create a table of precomputed multiples of basepoint.

#### pub fn basepoint(&self) -> EdwardsPoint[src]

Get the basepoint for this table as an EdwardsPoint.

## Trait Implementations

### impl Clone for EdwardsBasepointTable[src]

#### fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

### impl<'a, 'b> Mul<&'b Scalar> for &'a EdwardsBasepointTable[src]

#### type Output = EdwardsPoint

The resulting type after applying the * operator.

#### fn mul(self, scalar: &'b Scalar) -> EdwardsPoint[src]

Construct an EdwardsPoint from a Scalar $$a$$ by computing the multiple $$aB$$ of this basepoint $$B$$.

### impl<'a, 'b> Mul<&'a EdwardsBasepointTable> for &'b Scalar[src]

#### type Output = EdwardsPoint

The resulting type after applying the * operator.

#### fn mul(self, basepoint_table: &'a EdwardsBasepointTable) -> EdwardsPoint[src]

Construct an EdwardsPoint from a Scalar $$a$$ by computing the multiple $$aB$$ of this basepoint $$B$$.

## Blanket Implementations

### impl<T, U> TryFrom for T where    U: Into<T>, [src]

#### type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

### impl<T, U> TryInto for T where    U: TryFrom<T>, [src]

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

### impl<T> Same for T

#### type Output = T

Should always be Self