Struct SequenceValue 

pub struct SequenceValue { /* private fields */ }

An ordered homogeneous list of immutable, shared tensors.

Implementations

impl SequenceValue

pub fn empty(elem_dtype: DataType) -> Self

Construct an empty sequence with its declared tensor element dtype.

pub fn construct(items: Vec<SeqTensor>) -> SequenceResult<Self>

Construct a sequence without copying any element tensor storage.

pub fn insert(&self, value: SeqTensor, at: Option<i64>) -> SequenceResult<Self>

Return a new sequence with value inserted at at.

None appends. Negative positions count from the end, and len is also accepted as an explicit append position.

pub fn erase(&self, at: Option<i64>) -> SequenceResult<Self>

Return a new sequence with the selected element erased.

None erases the last element. Negative indices count from the end.

pub fn at(&self, index: i64) -> SequenceResult<SeqTensor>

Return the selected shared tensor handle. Negative indices count from the end.

pub fn length(&self) -> usize

Number of elements, matching ONNX SequenceLength.

pub fn elem_dtype(&self) -> DataType

Declared homogeneous element dtype.

pub fn elements(&self) -> &[SeqTensor]

Ordered shared tensor handles.

Trait Implementations

impl Clone for SequenceValue

fn clone(&self) -> SequenceValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SequenceValue

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

Formats the value using the given formatter.