Enum hwlocality::object::types::OSDeviceType

#[repr(u32)]
pub enum OSDeviceType {
    Storage = 0,
    GPU = 1,
    Network = 2,
    OpenFabrics = 3,
    DMA = 4,
    CoProcessor = 5,
    Memory = 6,
}

Type of a OS device

Variants

Storage = 0

Operating system storage device (e.g. block)

For instance “sda” or “dax2.0” on Linux.

GPU = 1

Operating system GPU device

For instance “:0.0” for a GL display, “card0” for a Linux DRM device.

Network = 2

Operating system network device

For instance the “eth0” interface on Linux.

OpenFabrics = 3

Operating system openfabrics device

For instance the mlx4_0 InfiniBand HCA, hfi1_0 Omni-Path interface, or bxi0 Atos/Bull BXI HCA on Linux.

DMA = 4

Operating system dma engine device

For instance the “dma0chan0” DMA channel on Linux.

CoProcessor = 5

Operating system co-processor device

For instance “opencl0d0” for a OpenCL device, “cuda0” for a CUDA device.

Memory = 6

Available on crate feature hwloc-3_0_0 only.

Operating system memory device

For instance DAX file for non-volatile or high-bandwidth memory, like “dax2.0” on Linux.

Trait Implementations

impl Arbitrary for OSDeviceType

Available on crate feature proptest only.

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = Map<Range<usize>, fn(_: usize) -> OSDeviceType>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for OSDeviceType

fn clone(&self) -> OSDeviceType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OSDeviceType

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

Formats the value using the given formatter.

impl Display for OSDeviceType

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

Formats the value using the given formatter.

impl From<OSDeviceType> for u32

fn from(enum_value: OSDeviceType) -> Self

Converts to this type from the input type.

impl Hash for OSDeviceType

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 OSDeviceType

fn eq(&self, other: &OSDeviceType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Sequence for OSDeviceType

const CARDINALITY: usize = 7usize

Number of values of type Self.

fn next(&self) -> Option<Self>

Returns value following *self or None if this was the end.

fn previous(&self) -> Option<Self>

Returns value preceding *self or None if this was the beginning.

fn first() -> Option<Self>

Returns the first value of type Self.

fn last() -> Option<Self>

Returns the last value of type Self.

impl TryFrom<u32> for OSDeviceType

type Error = TryFromPrimitiveError<OSDeviceType>

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 OSDeviceType

type Primitive = u32

type Error = TryFromPrimitiveError<OSDeviceType>

const NAME: &'static str = "OSDeviceType"

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

impl Copy for OSDeviceType

impl Eq for OSDeviceType

impl StructuralPartialEq for OSDeviceType