Struct ReduceToDescriptor 

pub struct ReduceToDescriptor<const N: usize> {
    pub op: ReduceToOp,
    pub input_shape: [i32; N],
    pub output_shape: [i32; N],
    pub element: ElementKind,
}

Descriptor for a broadcast-reverse reduction.

input_shape is the source extents; output_shape is the target extents — same rank, with every reduced dim collapsed to size 1 (the caller left-pads output_shape with 1s if the forward broadcast added leading dims). Per-dim constraint: output_shape[d] == 1 || output_shape[d] == input_shape[d].

Fields

op: ReduceToOp

Which reduction to apply over each output cell’s broadcast set.

input_shape: [i32; N]

Input tensor shape.

output_shape: [i32; N]

Output tensor shape — input_shape with the reduced dims collapsed to 1.

element: ElementKind

Element type.

Trait Implementations

impl<const N: usize> Clone for ReduceToDescriptor<N>

fn clone(&self) -> ReduceToDescriptor<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const N: usize> Copy for ReduceToDescriptor<N>

impl<const N: usize> Debug for ReduceToDescriptor<N>

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

Formats the value using the given formatter.