Struct VkHandleRef

pub struct VkHandleRef<'r, H>(/* private fields */);

A smart handle to a Vulkan object that holds a source lifetime (bitpattern as same as native handle type)

Implementations

impl<'r, H> VkHandleRef<'r, H>

pub fn new(r: &'r (impl VkHandle<Handle = H> + ?Sized)) -> Self

pub const fn from_raw_ref(h: &'r H) -> &'r Self

pub const unsafe fn dangling(h: H) -> Self

simple raw handle wrapper without any lifetime constraints.

Safety

owner of the handle must be alive while the handle will be used.

Trait Implementations

impl<'r, H: Clone> Clone for VkHandleRef<'r, H>

fn clone(&self) -> VkHandleRef<'r, H>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'r, H: Debug> Debug for VkHandleRef<'r, H>

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

Formats the value using the given formatter.

impl<'r, H: Hash> Hash for VkHandleRef<'r, H>

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<'r, H: PartialEq> PartialEq for VkHandleRef<'r, H>

fn eq(&self, other: &VkHandleRef<'r, H>) -> 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<H: Copy> VkHandle for VkHandleRef<'_, H>

type Handle = H

fn native_ptr(&self) -> H

Retrieve an underlying handle

fn as_transparent_ref(&self) -> VkHandleRef<'_, Self::Handle>

impl<'r, H: Eq> Eq for VkHandleRef<'r, H>

impl<'r, H> StructuralPartialEq for VkHandleRef<'r, H>