torch_sys

Enum RValue

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pub enum RValue {

Show 14 variants    Tensor(TensorCell),
    TensorList(Vec<TensorCell>),
    Int(i64),
    IntList(Vec<i64>),
    Double(f64),
    Bool(bool),
    String(String),
    Device(Device),
    Layout(Layout),
    ScalarType(ScalarType),
    MemoryFormat(MemoryFormat),
    None,
    PyObject(PickledPyObject),
    Opaque(AliasTrackingRefCell<OpaqueIValue>),

}
Expand description

A pure Rust equivalent for IValue. This is safe to treat like a normal Rust value.

Variants§

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Tensor(TensorCell)

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TensorList(Vec<TensorCell>)

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Int(i64)

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IntList(Vec<i64>)

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Double(f64)

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Bool(bool)

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String(String)

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Device(Device)

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Layout(Layout)

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ScalarType(ScalarType)

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MemoryFormat(MemoryFormat)

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None

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PyObject(PickledPyObject)

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Opaque(AliasTrackingRefCell<OpaqueIValue>)

This is meant to be a catch-all for types that we don’t support natively in Rust.

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impl Clone for RValue

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fn clone(&self) -> RValue

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RValue

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for RValue

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl From<Device> for RValue

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fn from(value: Device) -> Self

Converts to this type from the input type.
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impl From<IValue> for RValue

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fn from(ivalue: IValue) -> Self

Converts to this type from the input type.
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impl From<Layout> for RValue

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fn from(value: Layout) -> Self

Converts to this type from the input type.
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impl From<MemoryFormat> for RValue

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fn from(value: MemoryFormat) -> Self

Converts to this type from the input type.
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impl From<PickledPyObject> for RValue

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fn from(value: PickledPyObject) -> Self

Converts to this type from the input type.
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impl From<ScalarType> for RValue

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fn from(value: ScalarType) -> Self

Converts to this type from the input type.
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impl From<String> for RValue

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fn from(value: String) -> Self

Converts to this type from the input type.
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impl From<Vec<AliasTrackingRefCell<Tensor>>> for RValue

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fn from(value: Vec<TensorCell>) -> Self

Converts to this type from the input type.
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impl From<Vec<i64>> for RValue

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fn from(value: Vec<i64>) -> Self

Converts to this type from the input type.
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impl From<bool> for RValue

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fn from(value: bool) -> Self

Converts to this type from the input type.
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impl From<f64> for RValue

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fn from(value: f64) -> Self

Converts to this type from the input type.
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impl From<i64> for RValue

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fn from(value: i64) -> Self

Converts to this type from the input type.
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impl FromPyObject<'_> for RValue

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

Extracts Self from the bound smart pointer obj. Read more
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impl<'py> IntoPyObject<'py> for RValue

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type Target = PyAny

The Python output type
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type Output = Bound<'py, <RValue as IntoPyObject<'py>>::Target>

The smart pointer type to use. Read more
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type Error = PyErr

The type returned in the event of a conversion error.
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fn into_pyobject(self, py: Python<'py>) -> Result<Self::Output, Self::Error>

Performs the conversion.
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impl Serialize for RValue

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

Serialize this value into the given Serde serializer. Read more
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime TensorCell

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime Device

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime Layout

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime MemoryFormat

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime PickledPyObject

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime ScalarType

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime String

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime Vec<TensorCell>

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime Vec<i64>

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime bool

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime f64

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for &'__deriveMoreLifetime i64

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime RValue> for ()

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type Error = TryIntoError<&'__deriveMoreLifetime RValue>

The type returned in the event of a conversion error.
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fn try_from(value: &'__deriveMoreLifetime RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut TensorCell

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut Device

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut Layout

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut MemoryFormat

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut PickledPyObject

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut ScalarType

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut String

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut Vec<TensorCell>

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut Vec<i64>

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut bool

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut f64

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for &'__deriveMoreLifetime mut i64

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'__deriveMoreLifetime> TryFrom<&'__deriveMoreLifetime mut RValue> for ()

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type Error = TryIntoError<&'__deriveMoreLifetime mut RValue>

The type returned in the event of a conversion error.
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fn try_from( value: &'__deriveMoreLifetime mut RValue, ) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for ()

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for TensorCell

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for Device

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for Layout

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for MemoryFormat

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for PickledPyObject

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for ScalarType

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for String

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for Vec<TensorCell>

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for Vec<i64>

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for bool

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for f64

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<RValue> for i64

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type Error = TryIntoError<RValue>

The type returned in the event of a conversion error.
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fn try_from(value: RValue) -> Result<Self, Self::Error>

Performs the conversion.
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impl<'py> TryIntoPyObjectUnsafe<'py, PyAny> for &RValue

Convert into a PyObject.

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unsafe fn try_to_object_unsafe( self, py: Python<'py>, ) -> PyResult<Bound<'py, PyAny>>

Auto Trait Implementations§

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impl !Freeze for RValue

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impl !RefUnwindSafe for RValue

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impl Send for RValue

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impl Sync for RValue

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impl Unpin for RValue

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impl !UnwindSafe for RValue

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<'py, T> FromPyObjectBound<'_, 'py> for T
where T: FromPyObject<'py>,

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fn from_py_object_bound(ob: Borrowed<'_, 'py, PyAny>) -> Result<T, PyErr>

Extracts Self from the bound smart pointer obj. Read more
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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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impl<A, M> Handler<IndexedErasedUnbound<M>> for A
where A: Handler<M>, M: Castable,

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fn handle<'life0, 'life1, 'async_trait>( &'life0 mut self, cx: &'life1 Context<'_, A>, msg: IndexedErasedUnbound<M>, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>
where 'life0: 'async_trait, 'life1: 'async_trait, A: 'async_trait,

Handle the next M-typed message.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<'py, T> IntoPyObjectExt<'py> for T
where T: IntoPyObject<'py>,

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fn into_bound_py_any(self, py: Python<'py>) -> Result<Bound<'py, PyAny>, PyErr>

Converts self into an owned Python object, dropping type information.
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fn into_py_any(self, py: Python<'py>) -> Result<Py<PyAny>, PyErr>

Converts self into an owned Python object, dropping type information and unbinding it from the 'py lifetime.
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fn into_pyobject_or_pyerr(self, py: Python<'py>) -> Result<Self::Output, PyErr>

Converts self into a Python object. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PyErrArguments for T
where T: for<'py> IntoPyObject<'py> + Send + Sync,

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fn arguments(self, py: Python<'_>) -> Py<PyAny>

Arguments for exception
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impl<T> Serialize for T
where T: Serialize + ?Sized,

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fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<M> Message for M
where M: Debug + Send + Sync + 'static,

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impl<T> Ungil for T
where T: Send,