Trait Abs 

pub trait Abs {
    type Output;

    // Required method
    fn abs(self) -> Self::Output;
}

This trait provides the interface for the function used to compute the absolute value of a number.

Required Associated Types

type Output

The return type of the absolute value function. It is always a real number (also when the input is a complex number).

Required Methods

fn abs(self) -> Self::Output

Returns the absolute value of self. The return type is always a real number (also when self is a complex number)

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Abs for Complex<f64>

Implementation of the Abs trait for Complex<f64>.

type Output = f64

The return type of the absolute value function.

fn abs(self) -> Self::Output

Returns the absolute value of self.

impl Abs for f64

Implementation of the Abs trait for f64.

type Output = f64

The return type of the absolute value function.

fn abs(self) -> Self::Output

Returns the absolute value of self.

Implementors