Struct GeometryId 

pub struct GeometryId(pub u64);

Stable identity for one GeometryHandle’s GPU buffer cache entry. Allocated once when the handle is created and constant for its life; backends key their vertex/index buffers on it. Re-creating a handle (GeometryHandle::new) yields a fresh id, so the old buffer falls off the cache like any unused entry.

Tuple Fields

0: u64

Trait Implementations

impl Clone for GeometryId

fn clone(&self) -> GeometryId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GeometryId

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

Formats the value using the given formatter.

impl Hash for GeometryId

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 GeometryId

fn eq(&self, other: &GeometryId) -> 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 GeometryId

impl Eq for GeometryId

impl StructuralPartialEq for GeometryId