Enum CUpointer_attribute 

#[non_exhaustive]
#[repr(u32)]
pub enum CUpointer_attribute {
    Context = 1,
    MemoryType = 2,
    DevicePointer = 3,
    HostPointer = 4,
    IsManaged = 9,
    DeviceOrdinal = 10,
}

Pointer attribute identifiers passed to cuPointerGetAttribute.

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.

Context = 1

Query the CUDA context associated with a pointer.

MemoryType = 2

Query the memory type (host / device / unified) of a pointer.

DevicePointer = 3

Query the device pointer corresponding to a host pointer.

HostPointer = 4

Query the host pointer corresponding to a device pointer.

IsManaged = 9

Query whether the memory is managed (unified).

DeviceOrdinal = 10

Query the device ordinal for the pointer.

Trait Implementations

impl Clone for CUpointer_attribute

fn clone(&self) -> CUpointer_attribute

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CUpointer_attribute

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

Formats the value using the given formatter.

impl Hash for CUpointer_attribute

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 CUpointer_attribute

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

impl Eq for CUpointer_attribute

impl StructuralPartialEq for CUpointer_attribute