Struct rotary::mask::None

pub struct None(_);

A mask where every element is set.

Trait Implementations

impl Clone for None

fn clone(&self) -> None

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for None

impl Debug for None

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

Formats the value using the given formatter.

impl Default for None

fn default() -> None

Returns the “default value” for a type.

impl Mask for None

type Iter = Iter

The iterator over a mask, indicating all items in the mask.

fn test(&self, _: usize) -> bool

Test if the given bit is set.

fn iter(&self) -> Self::Iter

Construct an iterator over a bit set.

fn join<I>(&self, iter: I) -> Join<Self::Iter, I::IntoIter> where
    Self: Sized,
    I: IntoIterator, 

Join this bit set with an iterator, creating an iterator that only yields the elements which are set.