Struct tvm::runtime::object::ObjectPtr

#[repr(C)]
pub struct ObjectPtr<T> where
    T: IsObject,  {
    pub ptr: NonNull<T>,
}

A smart pointer for types which implement IsObject. This type directly corresponds to TVM’s C++ type ObjectPtr.

See object.h for more details.

Fields

ptr: NonNull<T>

Implementations

impl ObjectPtr<Object>

pub fn from_raw(object_ptr: *mut Object) -> Option<ObjectPtr<Object>>

impl<T> ObjectPtr<T> where
    T: IsObject, 

pub fn leak<'a>(object_ptr: ObjectPtr<T>) -> &'a mut T where
    T: 'a, 

pub fn new(object: T) -> ObjectPtr<T>

pub fn count(&self) -> i32

pub fn upcast<U>(self) -> ObjectPtr<U> where
    U: IsObject,
    T: AsRef<U>, 

pub fn downcast<U>(self) -> Result<ObjectPtr<U>, Error> where
    U: IsObject + AsRef<T>, 

pub unsafe fn into_raw(self) -> *mut T

pub unsafe fn as_ptr(&self) -> *mut T

Trait Implementations

impl<T> Clone for ObjectPtr<T> where
    T: IsObject, 

pub fn clone(&self) -> ObjectPtr<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for ObjectPtr<T> where
    T: IsObject, 

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

Formats the value using the given formatter.

impl<T> Deref for ObjectPtr<T> where
    T: IsObject, 

type Target = T

The resulting type after dereferencing.

pub fn deref(&self) -> &<ObjectPtr<T> as Deref>::Target

Dereferences the value.

impl<T> Drop for ObjectPtr<T> where
    T: IsObject, 

pub fn drop(&mut self)

Executes the destructor for this type.

impl<'a, T> From<&'a ObjectPtr<T>> for ArgValue<'a> where
    T: IsObject, 

pub fn from(object_ptr: &'a ObjectPtr<T>) -> ArgValue<'a>

Performs the conversion.

impl From<ObjectPtr<AddNode>> for Add

fn from(ptr: ObjectPtr<AddNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<AndNode>> for And

fn from(ptr: ObjectPtr<AndNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<AvgPool2DAttrsNode>> for AvgPool2DAttrs

fn from(ptr: ObjectPtr<AvgPool2DAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<BaseAttrsNode>> for Attrs

fn from(ptr: ObjectPtr<BaseAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<BaseExprNode>> for BaseExpr

fn from(ptr: ObjectPtr<BaseExprNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<BaseFuncNode>> for BaseFunc

fn from(ptr: ObjectPtr<BaseFuncNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<BaseTensorTypeNode>> for BaseTensorType

fn from(ptr: ObjectPtr<BaseTensorTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<BatchMatmulAttrsNode>> for BatchMatmulAttrs

fn from(ptr: ObjectPtr<BatchMatmulAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<BatchNormAttrsNode>> for BatchNormAttrs

fn from(ptr: ObjectPtr<BatchNormAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<BiasAddAttrsNode>> for BiasAddAttrs

fn from(ptr: ObjectPtr<BiasAddAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<CallNode>> for Call

fn from(ptr: ObjectPtr<CallNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<CastAttrsNode>> for CastAttrs

fn from(ptr: ObjectPtr<CastAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<CastNode>> for Cast

fn from(ptr: ObjectPtr<CastNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ClauseNode>> for Clause

fn from(ptr: ObjectPtr<ClauseNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ClipAttrsNode>> for ClipAttrs

fn from(ptr: ObjectPtr<ClipAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ConcatenateAttrsNode>> for ConcatenateAttrs

fn from(ptr: ObjectPtr<ConcatenateAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ConstIntBoundNode>> for ConstIntBound

fn from(ptr: ObjectPtr<ConstIntBoundNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ConstantNode>> for Constant

fn from(ptr: ObjectPtr<ConstantNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ConstructorNode>> for Constructor

fn from(ptr: ObjectPtr<ConstructorNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<Conv1DAttrsNode>> for Conv1DAttrs

fn from(ptr: ObjectPtr<Conv1DAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<Conv2DAttrsNode>> for Conv2DAttrs

fn from(ptr: ObjectPtr<Conv2DAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<DenseAttrsNode>> for DenseAttrs

fn from(ptr: ObjectPtr<DenseAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<DiagnosticContextNode>> for DiagnosticContext

fn from(ptr: ObjectPtr<DiagnosticContextNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<DiagnosticNode>> for Diagnostic

fn from(ptr: ObjectPtr<DiagnosticNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<DiagnosticRendererNode>> for DiagnosticRenderer

fn from(ptr: ObjectPtr<DiagnosticRendererNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<DivNode>> for Div

fn from(ptr: ObjectPtr<DivNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<DropoutAttrsNode>> for DropoutAttrs

fn from(ptr: ObjectPtr<DropoutAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<EqNode>> for Eq

fn from(ptr: ObjectPtr<EqNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ExpandDimsAttrsNode>> for ExpandDimsAttrs

fn from(ptr: ObjectPtr<ExpandDimsAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ExprNode>> for Expr

fn from(ptr: ObjectPtr<ExprNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<FloorDivNode>> for FloorDiv

fn from(ptr: ObjectPtr<FloorDivNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<FloorModNode>> for FloorMod

fn from(ptr: ObjectPtr<FloorModNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<FuncTypeNode>> for FuncType

fn from(ptr: ObjectPtr<FuncTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<FunctionNode>> for Function

fn from(ptr: ObjectPtr<FunctionNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<GeNode>> for Ge

fn from(ptr: ObjectPtr<GeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<GlobalPool2DAttrsNode>> for GlobalPool2DAttrs

fn from(ptr: ObjectPtr<GlobalPool2DAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<GlobalTypeVarNode>> for GlobalTypeVar

fn from(ptr: ObjectPtr<GlobalTypeVarNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<GlobalVarNode>> for GlobalVar

fn from(ptr: ObjectPtr<GlobalVarNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<GtNode>> for Gt

fn from(ptr: ObjectPtr<GtNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<IRModuleNode>> for IRModule

fn from(ptr: ObjectPtr<IRModuleNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<IdNode>> for Id

fn from(ptr: ObjectPtr<IdNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<IfNode>> for If

fn from(ptr: ObjectPtr<IfNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<IncompleteTypeNode>> for IncompleteType

fn from(ptr: ObjectPtr<IncompleteTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<IntImmNode>> for IntImm

fn from(ptr: ObjectPtr<IntImmNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<LayerNormAttrsNode>> for LayerNormAttrs

fn from(ptr: ObjectPtr<LayerNormAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<LeNode>> for Le

fn from(ptr: ObjectPtr<LeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<LeakyReluAttrsNode>> for LeakyReluAttrs

fn from(ptr: ObjectPtr<LeakyReluAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<LetNode>> for Let

fn from(ptr: ObjectPtr<LetNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<LetNode>> for Let

fn from(ptr: ObjectPtr<LetNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<LtNode>> for Lt

fn from(ptr: ObjectPtr<LtNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<MatchNode>> for Match

fn from(ptr: ObjectPtr<MatchNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<MatmulAttrsNode>> for MatmulAttrs

fn from(ptr: ObjectPtr<MatmulAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<MaxNode>> for Max

fn from(ptr: ObjectPtr<MaxNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<MaxPool2DAttrsNode>> for MaxPool2DAttrs

fn from(ptr: ObjectPtr<MaxPool2DAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<MinNode>> for Min

fn from(ptr: ObjectPtr<MinNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ModNode>> for Mod

fn from(ptr: ObjectPtr<ModNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ModuleNode>> for Module

pub fn from(ptr: ObjectPtr<ModuleNode>) -> Module

Performs the conversion.

impl From<ObjectPtr<MulNode>> for Mul

fn from(ptr: ObjectPtr<MulNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<NDArrayContainer>> for NDArray

pub fn from(ptr: ObjectPtr<NDArrayContainer>) -> NDArray

Performs the conversion.

impl From<ObjectPtr<NeNode>> for Ne

fn from(ptr: ObjectPtr<NeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<NotNode>> for Not

fn from(ptr: ObjectPtr<NotNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<Object>> for ObjectRef

pub fn from(ptr: ObjectPtr<Object>) -> ObjectRef

Performs the conversion.

impl From<ObjectPtr<OpNode>> for Op

fn from(ptr: ObjectPtr<OpNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<OrNode>> for Or

fn from(ptr: ObjectPtr<OrNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PadAttrsNode>> for PadAttrs

fn from(ptr: ObjectPtr<PadAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PassInfoNode>> for PassInfo

fn from(ptr: ObjectPtr<PassInfoNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PatternConstructorNode>> for PatternConstructor

fn from(ptr: ObjectPtr<PatternConstructorNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PatternNode>> for Pattern

fn from(ptr: ObjectPtr<PatternNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PatternTupleNode>> for PatternTuple

fn from(ptr: ObjectPtr<PatternTupleNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PatternVarNode>> for PatternVar

fn from(ptr: ObjectPtr<PatternVarNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PatternWildcardNode>> for PatternWildcard

fn from(ptr: ObjectPtr<PatternWildcardNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PointerTypeNode>> for PointerType

fn from(ptr: ObjectPtr<PointerTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PrimExprNode>> for PrimExpr

fn from(ptr: ObjectPtr<PrimExprNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<PrimTypeNode>> for PrimType

fn from(ptr: ObjectPtr<PrimTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<RampNode>> for Ramp

fn from(ptr: ObjectPtr<RampNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ReduceAttrsNode>> for ReduceAttrs

fn from(ptr: ObjectPtr<ReduceAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<RefCreateNode>> for RefCreate

fn from(ptr: ObjectPtr<RefCreateNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<RefReadNode>> for RefRead

fn from(ptr: ObjectPtr<RefReadNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<RefWriteNode>> for RefWrite

fn from(ptr: ObjectPtr<RefWriteNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<RelayRefTypeNode>> for RefType

fn from(ptr: ObjectPtr<RelayRefTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<ReshapeAttrsNode>> for ReshapeAttrs

fn from(ptr: ObjectPtr<ReshapeAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SelectNode>> for Select

fn from(ptr: ObjectPtr<SelectNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SoftmaxAttrsNode>> for SoftmaxAttrs

fn from(ptr: ObjectPtr<SoftmaxAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SourceMapNode>> for SourceMap

fn from(ptr: ObjectPtr<SourceMapNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SourceNameNode>> for SourceName

fn from(ptr: ObjectPtr<SourceNameNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SourceNode>> for Source

fn from(ptr: ObjectPtr<SourceNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SpanNode>> for Span

fn from(ptr: ObjectPtr<SpanNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SplitAttrsNode>> for SplitAttrs

fn from(ptr: ObjectPtr<SplitAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<SqueezeAttrsNode>> for SqueezeAttrs

fn from(ptr: ObjectPtr<SqueezeAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<StackAttrsNode>> for StackAttrs

fn from(ptr: ObjectPtr<StackAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<StridedSliceAttrsNode>> for StridedSliceAttrs

fn from(ptr: ObjectPtr<StridedSliceAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<StringObj>> for String

pub fn from(ptr: ObjectPtr<StringObj>) -> String

Performs the conversion.

impl From<ObjectPtr<SubNode>> for Sub

fn from(ptr: ObjectPtr<SubNode>) -> Self

Performs the conversion.

impl<'a, T> From<ObjectPtr<T>> for RetValue where
    T: IsObject, 

pub fn from(object_ptr: ObjectPtr<T>) -> RetValue

Performs the conversion.

impl From<ObjectPtr<TakeAttrsNode>> for TakeAttrs

fn from(ptr: ObjectPtr<TakeAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TensorTypeNode>> for TensorType

fn from(ptr: ObjectPtr<TensorTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TransposeAttrsNode>> for TransposeAttrs

fn from(ptr: ObjectPtr<TransposeAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TupleGetItemNode>> for TupleGetItem

fn from(ptr: ObjectPtr<TupleGetItemNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TupleNode>> for Tuple

fn from(ptr: ObjectPtr<TupleNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TupleTypeNode>> for TupleType

fn from(ptr: ObjectPtr<TupleTypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TypeConstraintNode>> for TypeConstraint

fn from(ptr: ObjectPtr<TypeConstraintNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TypeDataNode>> for TypeData

fn from(ptr: ObjectPtr<TypeDataNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TypeNode>> for Type

fn from(ptr: ObjectPtr<TypeNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<TypeVarNode>> for TypeVar

fn from(ptr: ObjectPtr<TypeVarNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<UpSamplingAttrsNode>> for UpSamplingAttrs

fn from(ptr: ObjectPtr<UpSamplingAttrsNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<VarNode>> for Var

fn from(ptr: ObjectPtr<VarNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<VarNode>> for Var

fn from(ptr: ObjectPtr<VarNode>) -> Self

Performs the conversion.

impl From<ObjectPtr<VarianceAttrsNode>> for VarianceAttrs

fn from(ptr: ObjectPtr<VarianceAttrsNode>) -> Self

Performs the conversion.

impl<T> Hash for ObjectPtr<T> where
    T: IsObject, 

pub fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<T> PartialEq<ObjectPtr<T>> for ObjectPtr<T> where
    T: IsObject, 

pub fn eq(&self, other: &ObjectPtr<T>) -> 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 !=.

impl<'a, T> TryFrom<ArgValue<'a>> for ObjectPtr<T> where
    T: IsObject, 

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(
    arg_value: ArgValue<'a>
) -> Result<ObjectPtr<T>, <ObjectPtr<T> as TryFrom<ArgValue<'a>>>::Error>

Performs the conversion.

impl<'a, T> TryFrom<RetValue> for ObjectPtr<T> where
    T: IsObject, 

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(
    ret_value: RetValue
) -> Result<ObjectPtr<T>, <ObjectPtr<T> as TryFrom<RetValue>>::Error>

Performs the conversion.

impl<T> Eq for ObjectPtr<T> where
    T: IsObject,