twenty_first::math::traits

Trait Inverse

Source 
pub trait Inverse
where
    Self: Sized + Zero,
{
    // Required method
    fn inverse(&self) -> Self;

    // Provided method
    fn inverse_or_zero(&self) -> Self { ... }
}

Required Methods§

Source

fn inverse(&self) -> Self

The multiplicative inverse: a * a.inverse() == 1

§Panics

Panics if self does not have a multiplicative inverse, for example, when self is zero. (For fields, this is the only case.)

Provided Methods§

Source

fn inverse_or_zero(&self) -> Self

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§