Struct IdStorage 

struct IdStorage<T, S = RandomState> {
    elements: Vec<Option<T>>,
    upper_bound: usize,
    removed_ids: IndexSet<usize, S>,
}

Fields

elements: Vec<Option<T>>

upper_bound: usize

removed_ids: IndexSet<usize, S>

Implementations

impl<T, S: BuildHasher> IdStorage<T, S>

fn with_capacity_and_hasher(capacity: usize, hasher: S) -> Self

fn add(&mut self, element: T) -> usize

fn remove(&mut self, id: usize) -> T

fn clear(&mut self)

fn len(&self) -> usize

fn iter_ids(&self) -> IdIterator<'_, S>

Trait Implementations

impl<T: Clone, S: Clone> Clone for IdStorage<T, S>

fn clone(&self) -> IdStorage<T, S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug, S: Debug> Debug for IdStorage<T, S>

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

Formats the value using the given formatter.

impl<T, S> Index<usize> for IdStorage<T, S>

type Output = T

The returned type after indexing.

fn index(&self, index: usize) -> &T

Performs the indexing (container[index]) operation.

impl<T, S> IndexMut<usize> for IdStorage<T, S>

fn index_mut(&mut self, index: usize) -> &mut T

Performs the mutable indexing (container[index]) operation.