Struct Slab 

pub struct Slab<T> { /* private fields */ }

Implementations

impl<T> Slab<T>

pub fn new() -> Slab<T>

pub fn mem_size(&self) -> usize

pub fn with_capacity(capacity: usize) -> Slab<T>

pub fn capacity(&self) -> usize

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

pub fn reserve_exact(&mut self, additional: usize)

pub fn shrink_to_fit(&mut self)

pub fn clear(&mut self)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> SlabIter<'_, T>

pub fn iter_mut(&mut self) -> SlabIterMut<'_, T>

pub fn get(&self, key: usize) -> Option<&T>

pub fn get_mut(&mut self, key: usize) -> Option<&mut T>

pub unsafe fn get_unchecked(&self, key: usize) -> &T

pub unsafe fn get_unchecked_mut(&mut self, key: usize) -> &mut T

pub fn alloc_with_is_first(&mut self) -> (usize, &mut T, bool)

pub fn alloc_with_is_first_at(&mut self, key: usize) -> (&mut T, bool)

pub fn alloc(&mut self) -> (usize, &mut T)

pub fn alloc_at(&mut self, key: usize) -> &mut T

pub fn insert(&mut self, val: T) -> usize

pub fn insert_at(&mut self, key: usize, val: T)

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

pub unsafe fn replace(&mut self, key: usize, value: T) -> T

pub fn contains(&self, key: usize) -> bool

Trait Implementations

impl<T: Clone> Clone for Slab<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Slab<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Default for Slab<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> Drop for Slab<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T> Index<usize> for Slab<T>

type Output = T

The returned type after indexing.

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

Performs the indexing (container[index]) operation.

impl<T> IndexMap<T> for Slab<T>

fn len(&self) -> usize

fn get(&self, key: usize) -> Option<&T>

fn get_mut(&mut self, key: usize) -> Option<&mut T>

fn contains(&self, key: usize) -> bool

unsafe fn get_unchecked(&self, key: usize) -> &T

unsafe fn get_unchecked_mut(&mut self, key: usize) -> &mut T

fn insert(&mut self, val: T) -> usize

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

impl<T> IndexMut<usize> for Slab<T>

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

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

impl<'a, T> IntoIterator for &'a Slab<T>

type Item = (usize, &'a T)

The type of the elements being iterated over.

type IntoIter = SlabIter<'a, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> SlabIter<'a, T>

Creates an iterator from a value.

impl<'a, T> IntoIterator for &'a mut Slab<T>

type Item = (usize, &'a mut T)

The type of the elements being iterated over.

type IntoIter = SlabIterMut<'a, T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> SlabIterMut<'a, T>

Creates an iterator from a value.