Enum MemoryCopyKind 

#[non_exhaustive]
#[repr(u32)]
pub enum MemoryCopyKind {
    HostToHost = 0,
    HostToDevice = 1,
    DeviceToHost = 2,
    DeviceToDevice = 3,
    Default = 4,
}

CUDA memory copy types.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

HostToHost = 0

Host -> Host.

HostToDevice = 1

Host -> Device.

DeviceToHost = 2

Device -> Host.

DeviceToDevice = 3

Device -> Device.

Default = 4

Direction of the transfer is inferred from the pointer values. Requires unified virtual addressing.

Trait Implementations

impl Clone for MemoryCopyKind

fn clone(&self) -> MemoryCopyKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MemoryCopyKind

impl Debug for MemoryCopyKind

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

Formats the value using the given formatter.

impl Display for MemoryCopyKind

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

Formats the value using the given formatter.

impl Eq for MemoryCopyKind

impl From<MemoryCopyKind> for u32

fn from(enum_value: MemoryCopyKind) -> Self

Converts to this type from the input type.

impl From<MemoryCopyKind> for cudaMemcpyKind

fn from(value: MemoryCopyKind) -> Self

Converts to this type from the input type.

impl From<cudaMemcpyKind> for MemoryCopyKind

fn from(value: cudaMemcpyKind) -> Self

Converts to this type from the input type.

impl Hash for MemoryCopyKind

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 MemoryCopyKind

fn eq(&self, other: &MemoryCopyKind) -> 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 StructuralPartialEq for MemoryCopyKind

impl TryFrom<u32> for MemoryCopyKind

type Error = TryFromPrimitiveError<MemoryCopyKind>

The type returned in the event of a conversion error.

fn try_from(number: u32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for MemoryCopyKind

const NAME: &'static str = "MemoryCopyKind"

type Primitive = u32

type Error = TryFromPrimitiveError<MemoryCopyKind>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>