Struct Arena 

pub struct Arena { /* private fields */ }

Implementations

impl Arena

pub fn new(capacity: usize) -> Self

pub fn with_default_capacity() -> Self

pub fn alloc(&self, size: usize) -> Option<*mut u8>

pub fn alloc_aligned(&self, size: usize, align: usize) -> Option<*mut u8>

pub fn reset(&self)

pub fn capacity(&self) -> usize

pub fn used(&self) -> usize

pub fn remaining(&self) -> usize

pub fn usage(&self) -> f32

pub fn as_slice(&self) -> &[u8]

pub fn as_mut_slice(&mut self) -> &mut [u8]

Trait Implementations

impl Clone for Arena

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Arena

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

Formats the value using the given formatter.

impl Default for Arena

fn default() -> Self

Returns the “default value” for a type.

impl Send for Arena

impl Sync for Arena