Trait UnitIntervalFloat 

pub trait UnitIntervalFloat:
    Sealed
    + Copy
    + PartialOrd
    + Add<Output = Self>
    + Sub<Output = Self>
    + Mul<Output = Self>
    + Div<Output = Self> {
    const ZERO: Self;
    const NEG_ONE: Self;
    const ONE: Self;
    const HALF: Self;

    // Required methods
    fn clamp_unit(self) -> Self;
    fn clamp_signed_unit(self) -> Self;
}

Floating-point support required by UnitInterval.

This trait is sealed and implemented only for f32 and f64.

Required Associated Constants

const ZERO: Self

The additive identity, 0.

const NEG_ONE: Self

The lower bound of the signed unit interval, -1.

const ONE: Self

The multiplicative identity, 1.

const HALF: Self

The midpoint value, 0.5.

Required Methods

fn clamp_unit(self) -> Self

Clamps a value into [0, 1].

Implementations treat NaN as zero.

fn clamp_signed_unit(self) -> Self

Clamps a value into [-1, 1].

Implementations treat NaN as zero.

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.

Implementations on Foreign Types

impl UnitIntervalFloat for f32

const ZERO: Self = 0.0

const NEG_ONE: Self = -1.0

const ONE: Self = 1.0

const HALF: Self = 0.5

fn clamp_unit(self) -> Self

fn clamp_signed_unit(self) -> Self

impl UnitIntervalFloat for f64

const ZERO: Self = 0.0

const NEG_ONE: Self = -1.0

const ONE: Self = 1.0

const HALF: Self = 0.5

fn clamp_unit(self) -> Self

fn clamp_signed_unit(self) -> Self

Implementors