Enum UnaryOp 

pub enum UnaryOp {
    Negate,
    Reciprocal,
    Abs,
    Sqrt,
}

Element-wise unary operation kind.

Used with PrimDescriptor::ElementwiseUnary for point-wise transformations. Maps to cutensorElementwiseTrinary (unary case) on GPU.

Note: square (x²) is omitted — expressible as ElementwiseMul(x, x) without an extra copy.

Examples

use tenferro_prims::UnaryOp;

let op = UnaryOp::Reciprocal;
assert_eq!(op, UnaryOp::Reciprocal);

Variants

Negate

Negate: -x.

Reciprocal

Reciprocal: 1 / x.

Abs

Absolute value: |x|.

Sqrt

Square root: √x.

Trait Implementations

impl Clone for UnaryOp

fn clone(&self) -> UnaryOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnaryOp

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

Formats the value using the given formatter.

impl PartialEq for UnaryOp

fn eq(&self, other: &UnaryOp) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UnaryOp

impl Eq for UnaryOp

impl StructuralPartialEq for UnaryOp