Struct Arena 

pub struct Arena { /* private fields */ }

Arena allocator for temporary allocations

Use this for batch operations where many temporary allocations are needed and can be freed all at once.

Implementations

impl Arena

pub fn new(chunk_size: usize) -> Self

Create a new arena with the specified chunk size

pub fn with_default_chunk_size() -> Self

Create an arena with a default 1MB chunk size

pub fn alloc_vec<T>(&self, count: usize) -> ArenaVec<T>

Allocate a buffer of the specified size

pub fn reset(&self)

Reset the arena, allowing reuse of allocated memory

pub fn allocated_bytes(&self) -> usize

Get total allocated bytes

pub fn used_bytes(&self) -> usize

Get used bytes

Trait Implementations

impl Drop for Arena

fn drop(&mut self)

Executes the destructor for this type.