Trait Gradient 

pub trait Gradient<T> {
    type Gradient;

    // Required method
    fn grad(&self, args: T) -> Self::Gradient;
}

Required Associated Types

type Gradient

Required Methods

fn grad(&self, args: T) -> Self::Gradient

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<T> Gradient<T> for Constant<T>

where T: Default,

type Gradient = Constant<T>

impl<T> Gradient<T> for Dual<T>

where T: Default + Gradient<T>,

type Gradient = Dual<T>

impl<T> Gradient<Variable<T>> for Variable<T>

where T: Num,

type Gradient = T