Trait Clamp 

pub trait Clamp: Sized + PartialOrd {
    // Provided methods
    fn clamp_range(self, range: impl FixedRangeBounds<Self>) -> Self
       where Self: Clone { ... }
    fn clamp_abs(self, max: Self) -> Self
       where Self: Neg<Output = Self> + Copy { ... }
    fn clamp_max(self, max: Self) -> Self { ... }
    fn clamp_min(self, min: Self) -> Self { ... }
}

Provides methods for clamping values

Provided Methods

fn clamp_range(self, range: impl FixedRangeBounds<Self>) -> Self

where Self: Clone,

Clamps a value in range.

Examples

assert_eq!(2.0.clamp_range(0.0..=1.0), 1.0);
assert_eq!(2.0.clamp_range(3.0..), 3.0);
assert_eq!(2.0.clamp_range(..=0.0), 0.0);

fn clamp_abs(self, max: Self) -> Self

where Self: Neg<Output = Self> + Copy,

Clamp the absolute value. Same as self.clamp_range(-max..=max)

fn clamp_max(self, max: Self) -> Self

Clamp by maximum value

If self is greater than max then return max, otherwise return self

fn clamp_min(self, min: Self) -> Self

Clamp by minimum value

If self is less than min then return min, otherwise return self

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<T: PartialOrd> Clamp for T