Struct Arena 

pub struct Arena { /* private fields */ }

Arena allocator for temporary objects during build process

Implementations

impl Arena

pub fn new(chunk_size: usize) -> Self

Create a new arena with specified chunk size

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

Allocate space for a value in the arena (safe version using Box)

pub fn allocated_bytes(&self) -> usize

Get total allocated memory

pub fn capacity_bytes(&self) -> usize

Get total capacity

pub fn reset(&self)

Reset arena for reuse (keeps allocated chunks)

pub fn clear(&self)

Clear all chunks and free memory