Enum BoundaryBehavior 

pub enum BoundaryBehavior {
    Clamp,
    Reflect,
    Absorb,
    Wrap,
}

Boundary behavior when field values exceed declared bounds.

Examples

use murk_core::BoundaryBehavior;

let behaviors = [
    BoundaryBehavior::Clamp,
    BoundaryBehavior::Reflect,
    BoundaryBehavior::Absorb,
    BoundaryBehavior::Wrap,
];

// All four variants are distinct.
for (i, a) in behaviors.iter().enumerate() {
    for (j, b) in behaviors.iter().enumerate() {
        assert_eq!(i == j, a == b);
    }
}

// Copy semantics.
let a = BoundaryBehavior::Wrap;
let b = a;
assert_eq!(a, b);

Variants

Clamp

Clamp the value to the nearest bound.

Reflect

Reflect the value off the bound.

Absorb

Absorb at the boundary (value is set to the bound).

Wrap

Wrap around to the opposite bound.

Trait Implementations

impl Clone for BoundaryBehavior

fn clone(&self) -> BoundaryBehavior

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BoundaryBehavior

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for BoundaryBehavior

fn eq(&self, other: &BoundaryBehavior) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BoundaryBehavior

impl Eq for BoundaryBehavior

impl StructuralPartialEq for BoundaryBehavior