Struct cagra::operators::neg::Neg

pub struct Neg;

Negate

Trait Implementations

impl Debug for Neg

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Neg

fn clone(&self) -> Neg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Neg

impl<A: Scalar> UnaryOperator<A> for Neg

fn eval_value(&self, arg: &Value<A>) -> Result<Value<A>>

Evaluate the result value of the operator

fn eval_deriv(&self, _arg: &Value<A>, deriv: &Value<A>) -> Result<Value<A>>

Evaluate the derivative of the operator multiplied by the received derivative from upper of the graph.