Struct ra_ap_arena::Arena

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

Implementations

impl<T> Arena<T>

pub const fn new() -> Arena<T>

pub fn clear(&mut self)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn alloc(&mut self, value: T) -> Idx<T>

pub fn iter(
    &self
) -> impl Iterator<Item = (Idx<T>, &T)> + ExactSizeIterator + DoubleEndedIterator

pub fn shrink_to_fit(&mut self)

Trait Implementations

impl<T: Clone> Clone for Arena<T>

pub fn clone(&self) -> Arena<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Arena<T>

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

Formats the value using the given formatter.

impl<T> Default for Arena<T>

pub fn default() -> Arena<T>

Returns the "default value" for a type.

impl<T: Eq> Eq for Arena<T>

impl<T> FromIterator<T> for Arena<T>

pub fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator<Item = T>, 

Creates a value from an iterator.

impl<T> Index<Idx<T>> for Arena<T>

type Output = T

The returned type after indexing.

pub fn index(&self, idx: Idx<T>) -> &T

Performs the indexing (container[index]) operation.

impl<T> IndexMut<Idx<T>> for Arena<T>

pub fn index_mut(&mut self, idx: Idx<T>) -> &mut T

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

impl<T: PartialEq> PartialEq<Arena<T>> for Arena<T>

pub fn eq(&self, other: &Arena<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Arena<T>) -> bool

This method tests for !=.

impl<T> StructuralEq for Arena<T>

impl<T> StructuralPartialEq for Arena<T>