Struct Butterfly 

pub struct Butterfly;

Sum and difference

Trait Implementations

impl Clone for Butterfly

fn clone(&self) -> Butterfly

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Butterfly

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

Formats the value using the given formatter.

impl Default for Butterfly

fn default() -> Butterfly

Returns the “default value” for a type.

impl<X: Copy> Inplace<X> for &Butterfly

where Self: Process<X>,

fn inplace(&mut self, xy: &mut [X])

Process an input block into the same data as output

impl<X: Copy + Add<Output = Y> + Sub<Output = Y>, Y> Process<[X; 2], [Y; 2]> for &Butterfly

fn process(&mut self, x: [X; 2]) -> [Y; 2]

Update the state with a new input and obtain an output

fn block(&mut self, x: &[X], y: &mut [Y])

Process a block of inputs into a block of outputs

impl Copy for Butterfly