Struct Arena 

pub struct Arena { /* private fields */ }

Implementations

impl Arena

pub unsafe fn new(base: *mut u8, capacity: usize) -> Self

pub fn alloc<T>(&self) -> Option<&mut T>

pub fn alloc_with<T>(&self, value: T) -> Option<&mut T>

pub fn alloc_bytes(&self, len: usize) -> Option<&mut [u8]>

pub fn base_ptr(&self) -> *mut u8

pub fn capacity(&self) -> usize

pub fn used(&self) -> usize

pub fn remaining(&self) -> usize

pub fn usage(&self) -> f32

pub fn reset(&self)

Trait Implementations

impl Drop for Arena

fn drop(&mut self)

Executes the destructor for this type.

impl Send for Arena

impl Sync for Arena