Trait Group

pub trait Group:
    Clone
    + Debug
    + Eq
    + Sized
    + Add<Output = Self>
    + Sub<Output = Self>
    + Neg<Output = Self>
    + for<'a> Add<&'a Self, Output = Self>
    + for<'a> Sub<&'a Self, Output = Self>
    + AddAssign
    + SubAssign
    + for<'a> AddAssign<&'a Self>
    + for<'a> SubAssign<&'a Self> {
    type SelfRef<'a>: Add<&'a Self, Output = Self> + Sub<&'a Self, Output = Self>
       where Self: 'a;

    const IDENTITY: Self;

    // Required methods
    fn double(&self) -> Self;
    fn double_assign(&mut self);

    // Provided method
    fn is_identity(&self) -> bool { ... }
}

Required Associated Constants

const IDENTITY: Self

Required Associated Types

type SelfRef<'a>: Add<&'a Self, Output = Self> + Sub<&'a Self, Output = Self> where Self: 'a

Required Methods

fn double(&self) -> Self

fn double_assign(&mut self)

Provided Methods

fn is_identity(&self) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Group for Secp256k1Point

const IDENTITY: Self = <Self as WeierstrassPoint>::IDENTITY

type SelfRef<'a> = &'a Secp256k1Point