Struct oxygengine_core::ecs::hibitset::BitSetNot

pub struct BitSetNot<A>(pub A)
 where
    A: BitSetLike;

BitSetNot takes a BitSetLike item, and produced an inverted virtual set. Note: the implementation is sub-optimal because layers 1-3 are not active.

Trait Implementations

impl<'a, A, T> BitAnd<T> for &'a BitSetNot<A> where
    A: BitSetLike,
    T: BitSetLike, 

type Output = BitSetAnd<&'a BitSetNot<A>, T>

The resulting type after applying the & operator.

fn bitand(self, rhs: T) -> <&'a BitSetNot<A> as BitAnd<T>>::Output

Performs the & operation.

impl<A, T> BitAnd<T> for BitSetNot<A> where
    A: BitSetLike,
    T: BitSetLike, 

type Output = BitSetAnd<BitSetNot<A>, T>

The resulting type after applying the & operator.

fn bitand(self, rhs: T) -> <BitSetNot<A> as BitAnd<T>>::Output

Performs the & operation.

impl<'a, A, T> BitOr<T> for &'a BitSetNot<A> where
    A: BitSetLike,
    T: BitSetLike, 

type Output = BitSetOr<&'a BitSetNot<A>, T>

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> <&'a BitSetNot<A> as BitOr<T>>::Output

Performs the | operation.

impl<A, T> BitOr<T> for BitSetNot<A> where
    A: BitSetLike,
    T: BitSetLike, 

type Output = BitSetOr<BitSetNot<A>, T>

The resulting type after applying the | operator.

fn bitor(self, rhs: T) -> <BitSetNot<A> as BitOr<T>>::Output

Performs the | operation.

impl<A> BitSetLike for BitSetNot<A> where
    A: BitSetLike, 

fn layer3(&self) -> usize

Return a usize where each bit represents if any word in layer2 has been set.

fn layer2(&self, usize) -> usize

Return the usize from the array of usizes that indicates if any bit has been set in layer1

fn layer1(&self, usize) -> usize

Return the usize from the array of usizes that indicates if any bit has been set in layer0

fn layer0(&self, i: usize) -> usize

Return a usize that maps to the direct 1:1 association with each index of the set

fn contains(&self, i: u32) -> bool

Allows checking if set bit is contained in the bit set.

fn get_from_layer(&self, layer: usize, idx: usize) -> usize

Gets the usize corresponding to layer and index.

fn is_empty(&self) -> bool

Returns true if this BitSetLike contains nothing, and false otherwise.

fn iter(self) -> BitIter<Self>

Create an iterator that will scan over the keyspace

impl<'a, A, T> BitXor<T> for &'a BitSetNot<A> where
    A: BitSetLike,
    T: BitSetLike, 

type Output = BitSetXor<&'a BitSetNot<A>, T>

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: T) -> <&'a BitSetNot<A> as BitXor<T>>::Output

Performs the ^ operation.

impl<A, T> BitXor<T> for BitSetNot<A> where
    A: BitSetLike,
    T: BitSetLike, 

type Output = BitSetXor<BitSetNot<A>, T>

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: T) -> <BitSetNot<A> as BitXor<T>>::Output

Performs the ^ operation.

impl<A> Clone for BitSetNot<A> where
    A: BitSetLike + Clone, 

fn clone(&self) -> BitSetNot<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A> Debug for BitSetNot<A> where
    A: BitSetLike + Debug, 

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

Formats the value using the given formatter.

impl<A> IntoIterator for BitSetNot<A> where
    A: BitSetLike, 

type Item = <BitIter<BitSetNot<A>> as Iterator>::Item

The type of the elements being iterated over.

type IntoIter = BitIter<BitSetNot<A>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <BitSetNot<A> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<'a, A> IntoIterator for &'a BitSetNot<A> where
    A: BitSetLike, 

type Item = <BitIter<&'a BitSetNot<A>> as Iterator>::Item

The type of the elements being iterated over.

type IntoIter = BitIter<&'a BitSetNot<A>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&'a BitSetNot<A> as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<'a, A> Join for &'a BitSetNot<A> where
    A: BitSetLike, 

type Type = u32

Type of joined components.

type Value = ()

Type of joined storages.

type Mask = &'a BitSetNot<A>

Type of joined bit mask.

unsafe fn open(
    self
) -> (<&'a BitSetNot<A> as Join>::Mask, <&'a BitSetNot<A> as Join>::Value)

Open this join by returning the mask and the storages.

unsafe fn get(
    &mut <&'a BitSetNot<A> as Join>::Value,
    id: u32
) -> <&'a BitSetNot<A> as Join>::Type

Get a joined component value by a given index.

fn join(self) -> JoinIter<Self>

Create a joined iterator over the contents.

fn maybe(self) -> MaybeJoin<Self>

Returns a Join-able structure that yields all indices, returning None for all missing elements and Some(T) for found elements.

fn is_unconstrained() -> bool

If this Join typically returns all indices in the mask, then iterating over only it or combined with other joins that are also dangerous will cause the JoinIter/ParJoin to go through all indices which is usually not what is wanted and will kill performance.

impl<A> Join for BitSetNot<A> where
    A: BitSetLike, 

type Type = u32

Type of joined components.

type Value = ()

Type of joined storages.

type Mask = BitSetNot<A>

Type of joined bit mask.

unsafe fn open(
    self
) -> (<BitSetNot<A> as Join>::Mask, <BitSetNot<A> as Join>::Value)

Open this join by returning the mask and the storages.

unsafe fn get(
    &mut <BitSetNot<A> as Join>::Value,
    id: u32
) -> <BitSetNot<A> as Join>::Type

Get a joined component value by a given index.

fn join(self) -> JoinIter<Self>

Create a joined iterator over the contents.

fn maybe(self) -> MaybeJoin<Self>

Returns a Join-able structure that yields all indices, returning None for all missing elements and Some(T) for found elements.

fn is_unconstrained() -> bool

If this Join typically returns all indices in the mask, then iterating over only it or combined with other joins that are also dangerous will cause the JoinIter/ParJoin to go through all indices which is usually not what is wanted and will kill performance.

impl<'a, A> Not for &'a BitSetNot<A> where
    A: BitSetLike, 

type Output = BitSetNot<&'a BitSetNot<A>>

The resulting type after applying the ! operator.

fn not(self) -> <&'a BitSetNot<A> as Not>::Output

Performs the unary ! operation.

impl<A> Not for BitSetNot<A> where
    A: BitSetLike, 

type Output = BitSetNot<BitSetNot<A>>

The resulting type after applying the ! operator.

fn not(self) -> <BitSetNot<A> as Not>::Output

Performs the unary ! operation.