Trait SquaredError 

pub trait SquaredError<R = Self> {
    type Output;

    // Required method
    fn squared_error(self, rhs: R) -> Self::Output;

    // Provided method
    fn _apply(self, rhs: R) -> Self::Output
       where Self: Sized { ... }
}

trait to represent the operation

Required Associated Types

type Output

the output type

Required Methods

fn squared_error(self, rhs: R) -> Self::Output

computes the operation

Provided Methods

fn _apply(self, rhs: R) -> Self::Output

where Self: Sized,

macro convenience version of the primary method

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl SquaredError for f32

type Output = f32

fn squared_error(self, rhs: f32) -> Self::Output

Implementors