Struct TensorMetadata 

pub struct TensorMetadata {
    pub name: String,
    pub shape: Vec<usize>,
    pub dtype: TensorDtype,
    pub strides: Option<Vec<usize>>,
    pub custom: HashMap<String, String>,
}

Tensor metadata for self-describing tensors

Fields

name: String

Tensor name

shape: Vec<usize>

Shape dimensions

dtype: TensorDtype

Data type

strides: Option<Vec<usize>>

Strides (in elements, not bytes)

custom: HashMap<String, String>

Custom metadata fields

Implementations

impl TensorMetadata

pub fn new(name: String, shape: Vec<usize>, dtype: TensorDtype) -> Self

Create new tensor metadata

pub fn with_strides(self, strides: Vec<usize>) -> Self

Set strides

pub fn with_custom(self, key: String, value: String) -> Self

Add custom metadata

pub fn numel(&self) -> usize

Get the number of elements

pub fn size_bytes(&self) -> usize

Get the size in bytes

pub fn compute_strides(&self) -> Vec<usize>

Compute default strides (row-major order)

pub fn get_strides(&self) -> Vec<usize>

Get strides (computed if not specified)

Trait Implementations

impl Clone for TensorMetadata

fn clone(&self) -> TensorMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TensorMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TensorMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TensorMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.