Struct IndexEntry 

pub struct IndexEntry<E: EntityKind> { /* private fields */ }

IndexEntry

Implementations

impl<E: EntityKind> IndexEntry<E>

pub fn new(id: E::Id) -> Self

pub fn insert(&mut self, id: E::Id)

pub fn remove(&mut self, id: E::Id)

pub fn contains(&self, id: E::Id) -> bool

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn iter_ids(&self) -> impl Iterator<Item = E::Id> + '_

pub fn single_id(&self) -> Option<E::Id>

pub fn try_to_raw(&self) -> Result<RawIndexEntry, IndexEntryEncodeError>

Trait Implementations

impl<E: Clone + EntityKind> Clone for IndexEntry<E>

where E::Id: Clone,

fn clone(&self) -> IndexEntry<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug + EntityKind> Debug for IndexEntry<E>

where E::Id: Debug,

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

Formats the value using the given formatter.

impl<E: EntityKind> TryFrom<&IndexEntry<E>> for RawIndexEntry

type Error = IndexEntryEncodeError

The type returned in the event of a conversion error.

fn try_from(entry: &IndexEntry<E>) -> Result<Self, Self::Error>

Performs the conversion.