Struct Storage 

pub struct Storage<T> {
    data: Vec<T>,
    open_count: u32,
}

Fields

data: Vec<T>

open_count: u32

Debug-only count of currently open ranges. Incremented by open_range, decremented by close_range. clear/recycle assert this is zero so a forgotten close_range is caught at frame reset rather than silently producing wrong ranges later.

Implementations

impl<T> Storage<T>

pub fn new(initial_capacity: usize) -> Self

pub fn len(&self) -> usize

pub fn clear(&mut self)

pub fn push(&mut self, t: T) -> Index<T>

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

pub fn recycle(&mut self, recycler: &mut Recycler)

pub fn extend<II: IntoIterator<Item = T>>(&mut self, iter: II) -> Range<T>

pub fn data_mut(&mut self) -> &mut Vec<T>

Direct &mut Vec<T> access to the backing storage, for builders that push into multiple arenas in interleaved fashion and need to hold split borrows on the underlying Vecs simultaneously. Callers must only append; mutating or removing existing entries invalidates previously-issued Index/Range handles. Pair with open_range/close_range to capture the appended span.

pub fn open_range(&mut self) -> OpenRange<T>

pub fn close_range(&mut self, range: OpenRange<T>) -> Range<T>

Trait Implementations

impl<T> Index<Index<T>> for Storage<T>

type Output = T

The returned type after indexing.

fn index(&self, index: Index<T>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T> Index<Range<T>> for Storage<T>

type Output = [T]

The returned type after indexing.

fn index(&self, index: Range<T>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T> IndexMut<Index<T>> for Storage<T>

fn index_mut(&mut self, index: Index<T>) -> &mut Self::Output

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

impl<T> IndexMut<Range<T>> for Storage<T>

fn index_mut(&mut self, index: Range<T>) -> &mut Self::Output

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

impl<T> Serialize for Storage<T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.