Struct ResourceHandle 

pub struct ResourceHandle { /* private fields */ }

Opaque handle representing an allocated GPU resource.

Implementations

impl ResourceHandle

pub fn is_valid(&self) -> bool

Returns true if this handle has a non-zero id (i.e. was produced by a successful allocation, not a default / null construction).

pub fn raw_id(&self) -> u64

Raw numeric id (useful for logging).

Trait Implementations

impl Clone for ResourceHandle

fn clone(&self) -> ResourceHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResourceHandle

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

Formats the value using the given formatter.

impl Default for ResourceHandle

fn default() -> ResourceHandle

Returns the “default value” for a type.

impl Hash for ResourceHandle

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 ResourceHandle

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

impl Eq for ResourceHandle

impl StructuralPartialEq for ResourceHandle