Enum BufferUsage 

#[repr(u32)]
pub enum BufferUsage {
    MapReap = 0,
    MapWrite = 1,
    CopySrc = 2,
    CopyDst = 3,
    Index = 4,
    Vertex = 5,
    Uniform = 6,
    Storage = 7,
    Indirect = 8,
    QueryResolve = 9,
    BlasInput = 10,
    TlasInput = 11,
}

Variants

MapReap = 0

MapWrite = 1

CopySrc = 2

CopyDst = 3

Index = 4

Vertex = 5

Uniform = 6

Storage = 7

Indirect = 8

QueryResolve = 9

BlasInput = 10

TlasInput = 11

Implementations

impl BufferUsage

pub const ALL: [Self; 12]

Can’t be indexed with Self::X as usize because all the used bit flags are not necessary contiguous

pub const BITS: [BufferUsageFlags; 12]

Can’t be indexed with Self::X as usize because all the used bit flags are not necessary contiguous

pub const fn index(self) -> usize

The bit index

pub const fn flags(self) -> BufferUsageFlags

pub const fn bits(self) -> u32

pub fn from_index(index: u32) -> Option<Self>

pub unsafe fn from_index_unchecked(index: u32) -> Option<Self>

pub fn from_flags(flags: BufferUsageFlags) -> Option<Self>

pub unsafe fn from_flags_unchecked(flags: BufferUsageFlags) -> Self

pub fn from_bits(bits: u32) -> Option<Self>

pub unsafe fn from_bits_unchecked(bits: u32) -> Self

Trait Implementations

impl<T> BitAnd<T> for BufferUsage

where T: Into<BufferUsageFlags>,

type Output = BufferUsageFlags

The resulting type after applying the & operator.

fn bitand(self, other: T) -> Self::Output

Performs the & operation.

impl<T> BitOr<T> for BufferUsage

where T: Into<BufferUsageFlags>,

type Output = BufferUsageFlags

The resulting type after applying the | operator.

fn bitor(self, other: T) -> Self::Output

Performs the | operation.

impl<T> BitXor<T> for BufferUsage

where T: Into<BufferUsageFlags>,

type Output = BufferUsageFlags

The resulting type after applying the ^ operator.

fn bitxor(self, other: T) -> Self::Output

Performs the ^ operation.

impl Clone for BufferUsage

fn clone(&self) -> BufferUsage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BufferUsage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BufferUsage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<BufferUsage> for BufferUsageFlags

fn from(value: BufferUsage) -> Self

Converts to this type from the input type.

impl Hash for BufferUsage

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 Not for BufferUsage

type Output = BufferUsageFlags

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl Ord for BufferUsage

fn cmp(&self, other: &BufferUsage) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq<BufferUsage> for BufferUsageFlags

fn eq(&self, other: &BufferUsage) -> 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 PartialEq<BufferUsageFlags> for BufferUsage

fn eq(&self, other: &BufferUsageFlags) -> 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 PartialEq for BufferUsage

fn eq(&self, other: &BufferUsage) -> 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 PartialOrd for BufferUsage

fn partial_cmp(&self, other: &BufferUsage) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for BufferUsage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<BufferUsageFlags> for BufferUsage

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: BufferUsageFlags) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for BufferUsage

impl Eq for BufferUsage

impl StructuralPartialEq for BufferUsage