Trait ezcgmath::approx::RelativeEq

pub trait RelativeEq<Rhs = Self>: AbsDiffEq<Rhs> where
    Rhs: ?Sized, {
    fn default_max_relative() -> Self::Epsilon;
    fn relative_eq(
        &self, 
        other: &Rhs, 
        epsilon: Self::Epsilon, 
        max_relative: Self::Epsilon
    ) -> bool;

    fn relative_ne(
        &self, 
        other: &Rhs, 
        epsilon: Self::Epsilon, 
        max_relative: Self::Epsilon
    ) -> bool { ... }
}

Equality comparisons between two numbers using both the absolute difference and relative based comparisons.

Required methods

fn default_max_relative() -> Self::Epsilon

The default relative tolerance for testing values that are far-apart.

This is used when no max_relative value is supplied to the relative_eq macro.

fn relative_eq(
    &self,
    other: &Rhs,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

A test for equality that uses a relative comparison if the values are far apart.

Loading content...

Provided methods

fn relative_ne(
    &self,
    other: &Rhs,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

The inverse of ApproxEq::relative_eq.

Loading content...

Implementations on Foreign Types

impl RelativeEq<f64> for f64

fn default_max_relative() -> f64

fn relative_eq(&self, other: &f64, epsilon: f64, max_relative: f64) -> bool

impl<A, B> RelativeEq<[B]> for [A] where
    A: RelativeEq<B>,
    <A as AbsDiffEq<B>>::Epsilon: Clone, 

fn default_max_relative() -> <A as AbsDiffEq<B>>::Epsilon

fn relative_eq(
    &self,
    other: &[B],
    epsilon: <A as AbsDiffEq<B>>::Epsilon,
    max_relative: <A as AbsDiffEq<B>>::Epsilon
) -> bool

impl<T> RelativeEq<Cell<T>> for Cell<T> where
    T: RelativeEq<T> + Copy, 

fn default_max_relative() -> <T as AbsDiffEq<T>>::Epsilon

fn relative_eq(
    &self,
    other: &Cell<T>,
    epsilon: <T as AbsDiffEq<T>>::Epsilon,
    max_relative: <T as AbsDiffEq<T>>::Epsilon
) -> bool

impl<T> RelativeEq<RefCell<T>> for RefCell<T> where
    T: RelativeEq<T> + ?Sized, 

fn default_max_relative() -> <T as AbsDiffEq<T>>::Epsilon

fn relative_eq(
    &self,
    other: &RefCell<T>,
    epsilon: <T as AbsDiffEq<T>>::Epsilon,
    max_relative: <T as AbsDiffEq<T>>::Epsilon
) -> bool

impl RelativeEq<f32> for f32

fn default_max_relative() -> f32

fn relative_eq(&self, other: &f32, epsilon: f32, max_relative: f32) -> bool

impl<'a, T> RelativeEq<&'a mut T> for &'a mut T where
    T: RelativeEq<T> + ?Sized, 

fn default_max_relative() -> <T as AbsDiffEq<T>>::Epsilon

fn relative_eq(
    &self,
    other: &&'a mut T,
    epsilon: <T as AbsDiffEq<T>>::Epsilon,
    max_relative: <T as AbsDiffEq<T>>::Epsilon
) -> bool

impl<'a, T> RelativeEq<&'a T> for &'a T where
    T: RelativeEq<T> + ?Sized, 

fn default_max_relative() -> <T as AbsDiffEq<T>>::Epsilon

fn relative_eq(
    &self,
    other: &&'a T,
    epsilon: <T as AbsDiffEq<T>>::Epsilon,
    max_relative: <T as AbsDiffEq<T>>::Epsilon
) -> bool

Loading content...

Implementors

impl RelativeEq<Matrix1x3> for Matrix1x3

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Matrix2x2> for Matrix2x2

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Matrix3x3> for Matrix3x3

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Matrix4x4> for Matrix4x4

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Quaternion> for Quaternion

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Degrees> for Degrees

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Radians> for Radians

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Vector2> for Vector2

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Vector3> for Vector3

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

impl RelativeEq<Vector4> for Vector4

fn default_max_relative() -> Self::Epsilon

fn relative_eq(
    &self,
    other: &Self,
    epsilon: Self::Epsilon,
    max_relative: Self::Epsilon
) -> bool

Loading content...