Struct DeviceType

#[repr(transparent)]
pub struct DeviceType {
    pub repr: i8,
}

Binding for c10::DeviceType.

This is an int8_t enum class in C++. The reason it looks ridiculous here is because C++ allows the value of an enum to any int8_t value, even if there is no discriminant specified. This is UB in Rust, so in order to control for that case, we follow the cxx strategy of defining a struct that looks more or less like an enum.

This is a little pedantic but better safe than sorry :)

Fields

repr: i8

Implementations

impl DeviceType

pub const CPU: Self

pub const CUDA: Self

pub const MKLDNN: Self

pub const OPENGL: Self

pub const OPENCL: Self

pub const IDEEP: Self

pub const HIP: Self

pub const FPGA: Self

pub const MAIA: Self

pub const XLA: Self

pub const Vulkan: Self

pub const Metal: Self

pub const XPU: Self

pub const MPS: Self

pub const Meta: Self

pub const HPU: Self

pub const VE: Self

pub const Lazy: Self

pub const IPU: Self

pub const MTIA: Self

pub const PrivateUse1: Self

pub const CompileTimeMaxDeviceTypes: Self

Trait Implementations

impl Clone for DeviceType

fn clone(&self) -> DeviceType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DeviceType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DeviceType

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

Formats the value using the given formatter.

impl ExternType for DeviceType

type Id = (c, _1, _0, (), D, e, v, i, c, e, T, y, p, e)

A type-level representation of the type’s C++ namespace and type name.

type Kind = Trivial

Either cxx::kind::Opaque or cxx::kind::Trivial.

impl FromPyObject<'_> for DeviceType

fn extract_bound(obj: &Bound<'_, PyAny>) -> PyResult<Self>

Extracts Self from the bound smart pointer obj.

impl Hash for DeviceType

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<'py> IntoPyObject<'py> for DeviceType

type Target = PyAny

The Python output type

type Output = Bound<'py, <DeviceType as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject(self, py: Python<'py>) -> Result<Self::Output, Self::Error>

Performs the conversion.

impl PartialEq for DeviceType

fn eq(&self, other: &DeviceType) -> 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 Serialize for DeviceType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for DeviceType

type Error = DeviceParseError

The type returned in the event of a conversion error.

fn try_from(val: &str) -> Result<DeviceType, Self::Error>

Performs the conversion.

impl Copy for DeviceType

impl Eq for DeviceType

impl StructuralPartialEq for DeviceType