Trait SWMapping 

pub trait SWMapping<C: SWCurveConfig>: Sized {
    // Required methods
    fn from_sw(sw: SWAffine<C>) -> Option<Self>;
    fn into_sw(self) -> Option<SWAffine<C>>;
    fn to_sw_slice(slice: &[Self]) -> Option<Cow<'_, [SWAffine<C>]>>;
}

Trait for types that can be converted from/to Short Weierstrass form.

This trait provides methods to convert between a type and its Short Weierstrass representation, both for individual points and slices of points.

Required Methods

fn from_sw(sw: SWAffine<C>) -> Option<Self>

Convert a Short Weierstrass point to this type.

Returns None for identity or degenerate points.

fn into_sw(self) -> Option<SWAffine<C>>

Convert this type to a Short Weierstrass point.

Returns None for identity or degenerate points.

fn to_sw_slice(slice: &[Self]) -> Option<Cow<'_, [SWAffine<C>]>>

Convert a slice of this type to a slice of Short Weierstrass points.

Returns None if any element fails conversion. Returns a borrowed slice if no conversion is needed, or an owned vector if conversion is required.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<C: MapConfig> SWMapping<C> for Affine<C>

fn from_sw(sw: SWAffine<C>) -> Option<Self>

fn into_sw(self) -> Option<SWAffine<C>>

fn to_sw_slice(slice: &[Self]) -> Option<Cow<'_, [SWAffine<C>]>>

impl<C: SWCurveConfig> SWMapping<C> for Affine<C>

fn from_sw(sw: SWAffine<C>) -> Option<Self>

fn into_sw(self) -> Option<SWAffine<C>>

fn to_sw_slice(slice: &[Self]) -> Option<Cow<'_, [SWAffine<C>]>>

Implementors