Struct CheckpointTensor 

pub struct CheckpointTensor {
    pub name: String,
    pub shape: Vec<u64>,
    pub data: Vec<f32>,
}

A single tensor entry in the checkpoint.

Fields

name: String

Unique tensor name within the checkpoint (e.g. "layer.0.weight").

shape: Vec<u64>

N-dimensional shape; product must equal data.len().

data: Vec<f32>

Raw f32 data in row-major order.

Implementations

impl CheckpointTensor

pub fn new(name: impl Into<String>, data: Vec<f32>, shape: Vec<u64>) -> Self

Construct a checkpoint tensor.

pub fn element_count(&self) -> u64

Total number of scalar elements: product of all shape dimensions.

pub fn size_bytes(&self) -> usize

Size of the tensor data in bytes (element_count * 4).

pub fn from_weight_tensor(wt: &WeightTensor) -> Self

Convert from a crate::model_merge::WeightTensor.

The usize shape dimensions are widened to u64.

pub fn to_weight_tensor(&self) -> WeightTensor

Convert back to a crate::model_merge::WeightTensor.

The u64 shape dimensions are narrowed to usize; values that do not fit in usize are clamped to usize::MAX (a safeguard — real models never have dimensions that large).

Trait Implementations

impl Clone for CheckpointTensor

fn clone(&self) -> CheckpointTensor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointTensor

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

Formats the value using the given formatter.