Struct DLDevice

#[repr(C)]
pub struct DLDevice {
    pub device_type: DLDeviceType,
    pub device_id: i32,
}

Fields

device_type: DLDeviceType

device_id: i32

Implementations

impl DLDevice

pub fn new(device_type: DLDeviceType, device_id: i32) -> DLDevice

Trait Implementations

impl AnyCompatible for DLDevice

AnyCompatible for DLDevice

unsafe fn is_undefined(field: *const Self) -> bool

Whether field, which holds a value of this type or all-zero bytes, holds all-zero bytes that are no value of this type, as a null object reference, a string of type index None or a zero device type: a field that a creator left undefined for reflection to set, as C++ UnsafeInit leaves a reference undefined (null). Unlike a C++ undefined reference, it is no value; a nullable reference is Option<T>, whose None is a defined value.

fn type_str() -> String

the type string of the type

unsafe fn copy_to_any_view(src: &Self, data: &mut TVMFFIAny)

the value to copy to TVMFFIAny

unsafe fn move_to_any(src: Self, data: &mut TVMFFIAny)

consume the value to move to Any

unsafe fn check_any_strict(data: &TVMFFIAny) -> bool

unsafe fn copy_from_any_view_after_check(data: &TVMFFIAny) -> Self

Copy value from TVMFFIAny after checking caller must ensure that the value is compatible with the type

unsafe fn move_from_any_after_check(data: &mut TVMFFIAny) -> Self

the value to move from TVMFFIAny NOTE: pay very careful attention to avoid memory leak!

unsafe fn try_cast_from_any_view(data: &TVMFFIAny) -> Result<Self, ()>

try to cast the value from AnyView

fn get_mismatch_type_info(data: &TVMFFIAny) -> String

Get the type key of a type when TryCastFromAnyView fails.

fn type_schema() -> String

The type schema of the type: the JSON object C++ TypeTraits<T>::TypeSchema writes, which the type schemas of functions and fields embed.

fn to_any(&self) -> Any

Borrow self into an owned Any, increfing object-backed values.

impl<'a> ArgIntoRef for &'a DLDevice

type Target = DLDevice

fn to_ref(&self) -> &Self::Target

impl ArgIntoRef for DLDevice

type Target = DLDevice

fn to_ref(&self) -> &Self::Target

impl Clone for DLDevice

fn clone(&self) -> DLDevice

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DLDevice

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

Formats the value using the given formatter.

impl<'a> IntoArgHolder for &'a DLDevice

type Target = &'a DLDevice

fn into_arg_holder(self) -> Self::Target

impl IntoArgHolder for DLDevice

type Target = DLDevice

fn into_arg_holder(self) -> Self::Target

impl PartialEq for DLDevice

fn eq(&self, other: &DLDevice) -> 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 TryFrom<Any> for DLDevice

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Any) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a> TryFrom<AnyView<'a>> for DLDevice

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: AnyView<'a>) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for DLDevice

impl Eq for DLDevice

impl OptionalCompatible for DLDevice

impl StructuralPartialEq for DLDevice