Struct CUmemcpyAttributes 

#[repr(C)]
pub struct CUmemcpyAttributes {
    pub src_access_order: u32,
    pub src_loc_hint: CUmemLocation,
    pub dst_loc_hint: CUmemLocation,
    pub flags: u32,
}

Attributes describing one entry (or group of entries) in a cuMemcpyBatchAsync batch.

Mirrors CUmemcpyAttributes in cuda.h (CUDA 12.8+). src_access_order is stored as a raw u32 (the CUmemcpySrcAccessOrder enum) so that a forward-compatible value emitted by a future driver can be round-tripped without UB.

Fields

src_access_order: u32

Source access order; see CUmemcpySrcAccessOrder in cuda.h.

src_loc_hint: CUmemLocation

Hint for the source memory location.

dst_loc_hint: CUmemLocation

Hint for the destination memory location.

flags: u32

Additional copy flags (reserved; 0 on current drivers).

Trait Implementations

impl Clone for CUmemcpyAttributes

fn clone(&self) -> CUmemcpyAttributes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CUmemcpyAttributes

impl Debug for CUmemcpyAttributes

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

Formats the value using the given formatter.

impl Default for CUmemcpyAttributes

fn default() -> CUmemcpyAttributes

Returns the “default value” for a type.

impl Eq for CUmemcpyAttributes

impl Hash for CUmemcpyAttributes

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 CUmemcpyAttributes

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