Struct vulkano::memory::ExternalMemoryHandleTypes

pub struct ExternalMemoryHandleTypes(/* private fields */);

A set of ExternalMemoryHandleType values.

Implementations

impl ExternalMemoryHandleTypes

pub const OPAQUE_FD: Self = _

A POSIX file descriptor handle that is only usable with Vulkan and compatible APIs.

pub const OPAQUE_WIN32: Self = _

A Windows NT handle that is only usable with Vulkan and compatible APIs.

pub const OPAQUE_WIN32_KMT: Self = _

A Windows global share handle that is only usable with Vulkan and compatible APIs.

pub const D3D11_TEXTURE: Self = _

A Windows NT handle that refers to a Direct3D 10 or 11 texture resource.

pub const D3D11_TEXTURE_KMT: Self = _

A Windows global share handle that refers to a Direct3D 10 or 11 texture resource.

pub const D3D12_HEAP: Self = _

A Windows NT handle that refers to a Direct3D 12 heap resource.

pub const D3D12_RESOURCE: Self = _

A Windows NT handle that refers to a Direct3D 12 committed resource.

pub const DMA_BUF: Self = _

A POSIX file descriptor handle that refers to a Linux dma-buf.

pub const ANDROID_HARDWARE_BUFFER: Self = _

A handle for an Android AHardwareBuffer object.

pub const HOST_ALLOCATION: Self = _

A pointer to memory that was allocated by the host.

pub const HOST_MAPPED_FOREIGN_MEMORY: Self = _

A pointer to a memory mapping on the host that maps non-host memory.

pub const ZIRCON_VMO: Self = _

A Zircon handle to a virtual memory object.

pub const RDMA_ADDRESS: Self = _

A Remote Direct Memory Address handle to an allocation that is accessible by remote devices.

pub const fn empty() -> Self

Returns a ExternalMemoryHandleTypes with none of the flags set.

pub const fn none() -> Self

👎Deprecated since 0.31.0: use empty instead

Returns a ExternalMemoryHandleTypes with none of the flags set.

pub const fn count(self) -> u32

Returns the number of flags set in self.

pub const fn is_empty(self) -> bool

Returns whether no flags are set in self.

pub const fn intersects(self, other: Self) -> bool

Returns whether any flags are set in both self and other.

pub const fn contains(self, other: Self) -> bool

Returns whether all flags in other are set in self.

pub const fn union(self, other: Self) -> Self

Returns the union of self and other.

pub const fn intersection(self, other: Self) -> Self

Returns the intersection of self and other.

pub const fn difference(self, other: Self) -> Self

Returns self without the flags set in other.

pub const fn symmetric_difference(self, other: Self) -> Self

Returns the flags that are set in self or other, but not in both.

pub fn contains_enum(self, val: ExternalMemoryHandleType) -> bool

Returns whether self contains the flag corresponding to val.

Trait Implementations

impl BitAnd for ExternalMemoryHandleTypes

type Output = ExternalMemoryHandleTypes

The resulting type after applying the & operator.

fn bitand(self, rhs: Self) -> Self

Performs the & operation.

impl BitAndAssign for ExternalMemoryHandleTypes

fn bitand_assign(&mut self, rhs: Self)

Performs the &= operation.

impl BitOr for ExternalMemoryHandleTypes

type Output = ExternalMemoryHandleTypes

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self

Performs the | operation.

impl BitOrAssign for ExternalMemoryHandleTypes

fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation.

impl BitXor for ExternalMemoryHandleTypes

type Output = ExternalMemoryHandleTypes

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: Self) -> Self

Performs the ^ operation.

impl BitXorAssign for ExternalMemoryHandleTypes

fn bitxor_assign(&mut self, rhs: Self)

Performs the ^= operation.

impl Clone for ExternalMemoryHandleTypes

fn clone(&self) -> ExternalMemoryHandleTypes

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalMemoryHandleTypes

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

Formats the value using the given formatter.

impl Default for ExternalMemoryHandleTypes

fn default() -> Self

Returns the “default value” for a type.

impl From<ExternalMemoryHandleType> for ExternalMemoryHandleTypes

fn from(val: ExternalMemoryHandleType) -> Self

Converts to this type from the input type.

impl From<ExternalMemoryHandleTypeFlags> for ExternalMemoryHandleTypes

fn from(val: ExternalMemoryHandleTypeFlags) -> Self

Converts to this type from the input type.

impl From<ExternalMemoryHandleTypes> for ExternalMemoryHandleTypeFlags

fn from(val: ExternalMemoryHandleTypes) -> Self

Converts to this type from the input type.

impl FromIterator<ExternalMemoryHandleType> for ExternalMemoryHandleTypes

fn from_iter<T>(iter: T) -> Selfwhere T: IntoIterator<Item = ExternalMemoryHandleType>,

Creates a value from an iterator.

impl Hash for ExternalMemoryHandleTypes

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 IntoIterator for ExternalMemoryHandleTypes

type Item = ExternalMemoryHandleType

The type of the elements being iterated over.

type IntoIter = Flatten<IntoIter<Option<<ExternalMemoryHandleTypes as IntoIterator>::Item>, { $ty_bitflags::all_raw().count_ones() as usize }>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for ExternalMemoryHandleTypes

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Sub for ExternalMemoryHandleTypes

type Output = ExternalMemoryHandleTypes

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self

Performs the - operation.

impl SubAssign for ExternalMemoryHandleTypes

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl Copy for ExternalMemoryHandleTypes

impl Eq for ExternalMemoryHandleTypes

impl StructuralEq for ExternalMemoryHandleTypes

impl StructuralPartialEq for ExternalMemoryHandleTypes