Struct CUmemLocation 

#[repr(C)]
pub struct CUmemLocation {
    pub loc_type: u32,
    pub id: i32,
}

Describes a physical memory location for the VMM and pool APIs.

Mirrors CUmemLocation in cuda.h. The interpretation of id depends on loc_type: for CUmemLocationType::Device it is a device ordinal, for CUmemLocationType::HostNuma it is a NUMA node identifier, and for the other variants it must be set to 0.

The loc_type field is stored as a raw u32 so that any forward-compatible value emitted by a future driver can be round-tripped without UB; convert to / from CUmemLocationType manually when interpreting it.

Fields

loc_type: u32

Location type; see CUmemLocationType.

id: i32

Identifier whose meaning depends on loc_type.

Trait Implementations

impl Clone for CUmemLocation

fn clone(&self) -> CUmemLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CUmemLocation

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

Formats the value using the given formatter.

impl Default for CUmemLocation

fn default() -> CUmemLocation

Returns the “default value” for a type.

impl Hash for CUmemLocation

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 CUmemLocation

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

impl Eq for CUmemLocation

impl StructuralPartialEq for CUmemLocation