Struct ThreadLocalArena 

pub struct ThreadLocalArena { /* private fields */ }

Thread-local arena for temporary allocations.

Each thread gets its own bump arena that can be used for short-lived allocations without synchronization.

Implementations

impl ThreadLocalArena

pub fn new() -> Self

Create a new thread-local arena.

pub fn alloc(&mut self, size: usize) -> ArenaOffset

Allocate bytes.

pub fn reset(&mut self)

Reset the thread-local arena.

pub fn arena(&self) -> &BumpArena

Get the underlying arena.

pub fn bytes_used(&self) -> usize

Bytes used.

Trait Implementations

impl Default for ThreadLocalArena

fn default() -> Self

Returns the “default value” for a type.