Struct DebugShapeHandle 

pub struct DebugShapeHandle {
    pub index: u32,
    pub generation: u32,
}

Stable typed handle for a persistent Box3D debug shape asset.

Fields

index: u32

Slot index owned by the debug shape store.

generation: u32

Generation used to reject stale renderer cache entries.

Implementations

impl DebugShapeHandle

pub const fn new(index: u32, generation: u32) -> Option<Self>

Creates a handle. Generation zero is reserved as invalid.

pub const fn is_valid(self) -> bool

Returns whether this handle is non-zero and usable as a renderer cache key.

Trait Implementations

impl Clone for DebugShapeHandle

fn clone(&self) -> DebugShapeHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DebugShapeHandle

impl Debug for DebugShapeHandle

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

Formats the value using the given formatter.

impl Eq for DebugShapeHandle

impl Hash for DebugShapeHandle

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DebugShapeHandle

fn eq(&self, other: &DebugShapeHandle) -> 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 StructuralPartialEq for DebugShapeHandle