Trait SpecTensor 

pub trait SpecTensor:
    Send
    + Sync
    + 'static {
    // Required methods
    fn shape(&self) -> &[usize];
    fn dtype(&self) -> Symbol;
    fn to_uniform(&self) -> Tensor;
    fn from_uniform(tensor: &Tensor) -> Option<Self>
       where Self: Sized;
}

Interface a specialized element-type tensor backend implements to bridge its typed view and the uniform Tensor value.

Typed backends (for example dense f64 or i64 tensors) wrap the canonical Tensor value and use typed TensorStorage implementations for their native cells. Conversions should clone that canonical tensor when storage already matches the backend, preserving shared storage identity for runtime projection and Citizen round-trips.

Required Methods

fn shape(&self) -> &[usize]

The length of each axis of the specialized tensor, outermost first.

fn dtype(&self) -> Symbol

The element number domain (dtype) of the specialized tensor’s cells.

fn to_uniform(&self) -> Tensor

Returns the canonical uniform Tensor backing this typed view.

fn from_uniform(tensor: &Tensor) -> Option<Self>

where Self: Sized,

Rebuilds a specialized tensor view from uniform storage, or None if the uniform tensor’s dtype or shape does not fit this backend.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors