Trait Scalar 

pub trait Scalar: Copy {
    const ZERO: Self;
    const NEARLY_ZERO: Self;
    const ONE: Self;
    const HALF: Self;

    // Required methods
    fn nearly_equal(
        x: scalar,
        y: scalar,
        tolerance: impl Into<Option<scalar>>,
    ) -> bool;
    fn nearly_zero(&self, tolerance: impl Into<Option<scalar>>) -> bool;
}

Required Associated Constants

const ZERO: Self

const NEARLY_ZERO: Self

const ONE: Self

const HALF: Self

Required Methods

fn nearly_equal( x: scalar, y: scalar, tolerance: impl Into<Option<scalar>>, ) -> bool

fn nearly_zero(&self, tolerance: impl Into<Option<scalar>>) -> 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 Scalar for scalar

const ZERO: Self = 0.0

const NEARLY_ZERO: Self

const ONE: Self = 1.0

const HALF: Self = 0.5