Struct rin::ecs::UniqueEntities

pub struct UniqueEntities(_);

Implementations

impl UniqueEntities

pub fn try_new(entities: Vec<Entity, Global>) -> Option<UniqueEntities>

Creates a new UniqueEntities checking that all the values are unique Can be slow when using it repeatedly for many entities

pub unsafe fn new_from_unchecked(
    entities: Vec<Entity, Global>
) -> UniqueEntities

pub fn with_capacity(capacity: usize) -> UniqueEntities

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn unique_iter(&self) -> UniqueEntitiesIter<'_>

pub fn iter(&self) -> Iter<'_, Entity>

pub fn first(&self) -> Option<Entity>

pub fn last(&self) -> Option<Entity>

pub fn unique_par_iter(&self) -> UniqueEntitiesParIter<'_>

pub fn par_iter(&self) -> Iter<'_, Entity>

pub fn into_vec(self) -> Vec<Entity, Global>

Trait Implementations

impl Clone for UniqueEntities

pub fn clone(&self) -> UniqueEntities

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UniqueEntities

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

Formats the value using the given formatter.

impl Default for UniqueEntities

pub fn default() -> UniqueEntities

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for UniqueEntities

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<UniqueEntities, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Index<usize> for UniqueEntities

type Output = Entity

The returned type after indexing.

pub fn index(&self, index: usize) -> &<UniqueEntities as Index<usize>>::Output

Performs the indexing (container[index]) operation.

impl<'a, S> IntoEntitiesIterator<'a, S> for &'a UniqueEntities where
    S: StorageRef<'a> + 'a, 

type IntoEntitiesIter = EntitiesComponentIter<'a, Copied<Iter<'a, Entity>>, S>

type IntoEntitiesIterMut = EntitiesComponentIter<'a, Copied<Iter<'a, Entity>>, S>

type IntoEntitiesOptIter = EntitiesComponentOptIter<'a, Copied<Iter<'a, Entity>>, S>

type IntoEntitiesOptIterMut = EntitiesComponentOptIter<'a, Copied<Iter<'a, Entity>>, S>

pub fn storage_entities_iter(
    self,
    storage: Option<S>
) -> <&'a UniqueEntities as IntoEntitiesIterator<'a, S>>::IntoEntitiesIter where
    S: ReadOnlyStorage, 

pub fn storage_entities_iter_mut(
    self,
    storage: Option<S>
) -> <&'a UniqueEntities as IntoEntitiesIterator<'a, S>>::IntoEntitiesIterMut

pub fn storage_entities_opt_iter(
    self,
    storage: Option<S>
) -> <&'a UniqueEntities as IntoEntitiesIterator<'a, S>>::IntoEntitiesOptIter where
    S: ReadOnlyStorage, 

pub fn storage_entities_opt_iter_mut(
    self,
    storage: Option<S>
) -> <&'a UniqueEntities as IntoEntitiesIterator<'a, S>>::IntoEntitiesOptIterMut

impl IntoIterator for UniqueEntities

type Item = Entity

The type of the elements being iterated over.

type IntoIter = UniqueEntitiesIntoIter

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> <UniqueEntities as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a UniqueEntities

type Item = &'a UniqueEntity

The type of the elements being iterated over.

type IntoIter = UniqueEntitiesIter<'a>

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> <&'a UniqueEntities as IntoIterator>::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a mut UniqueEntities

type Item = &'a UniqueEntity

The type of the elements being iterated over.

type IntoIter = UniqueEntitiesIter<'a>

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> <&'a mut UniqueEntities as IntoIterator>::IntoIter

Creates an iterator from a value.

impl Serialize for UniqueEntities

pub fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.