Struct PackedNull

pub struct PackedNull;

A placeholder type used as part of the NoChecksum “checksum”.

Trait Implementations

impl BitXor for PackedNull

type Output = PackedNull

The resulting type after applying the ^ operator.

fn bitxor(self, _: PackedNull) -> PackedNull

Performs the ^ operation.

impl Clone for PackedNull

fn clone(&self) -> PackedNull

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackedNull

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

Formats the value using the given formatter.

impl PackedFe32 for PackedNull

const ONE: Self = PackedNull

The one constant, for which stdlib provides no existing trait.

fn unpack(&self, _: usize) -> u8

Extracts the coefficient of the x^n from the packed polynomial.

fn mul_by_x_then_add(&mut self, _: usize, _: u8) -> u8

Multiply the polynomial by x, drop its highest coefficient (and return it), and add a new field element to the now-0 constant coefficient.

const WIDTH: usize = _

The number of fe32s that can fit into the type; computed as floor(bitwidth / 5).

impl PartialEq for PackedNull

fn eq(&self, other: &PackedNull) -> 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 PackedNull

impl Eq for PackedNull

impl StructuralPartialEq for PackedNull