Enum MemcpyDir 

pub enum MemcpyDir {
    HostToDevice,
    DeviceToHost,
    DeviceToDevice,
    PeerToPeer {
        src_device: u32,
        dst_device: u32,
    },
}

Direction of a device memory copy.

Variants

HostToDevice

Host-to-device transfer (upload).

DeviceToHost

Device-to-host transfer (download).

DeviceToDevice

Device-to-device transfer (on-device copy).

PeerToPeer

Peer-to-peer transfer across devices.

Fields

src_device: u32

dst_device: u32

Trait Implementations

impl Clone for MemcpyDir

fn clone(&self) -> MemcpyDir

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemcpyDir

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

Formats the value using the given formatter.

impl Display for MemcpyDir

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

Formats the value using the given formatter.

impl Hash for MemcpyDir

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 MemcpyDir

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

impl Eq for MemcpyDir

impl StructuralPartialEq for MemcpyDir