Struct shine_store::arena::IndexedArena

pub struct IndexedArena<T> { /* fields omitted */ }

Arena allocator

Methods

impl<T> IndexedArena<T>

pub fn new() -> Self

pub fn new_with_capacity(capacity: usize, increment: usize) -> Self

pub fn reserve(&mut self, capacity: usize)

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

pub fn allocate(&mut self, data: T) -> (usize, &mut T)

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

pub fn clear(&mut self)

Trait Implementations

impl<T> Default for IndexedArena<T>

fn default() -> Self

Returns the "default value" for a type.

impl<T> Index<usize> for IndexedArena<T>

type Output = T

The returned type after indexing.

fn index(&self, idx: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T> IndexMut<usize> for IndexedArena<T>

fn index_mut(&mut self, idx: usize) -> &mut Self::Output

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

impl<T> Debug for IndexedArena<T>

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

Formats the value using the given formatter.