Struct refpool::Pool

pub struct Pool<A> { /* fields omitted */ }

A pool of preallocated memory sized to match type A.

In order to use it to allocate objects, pass it to PoolRef::new() or PoolRef::default().

Example

let mut pool: Pool<usize> = Pool::new(1024);
let pool_ref = PoolRef::new(&mut pool, 31337);
assert_eq!(31337, *pool_ref);

Methods

impl<A> Pool<A>

pub fn new(max_size: usize) -> Self

Construct a new pool with a given max size.

pub fn get_max_size(&self) -> usize

Get the maximum size of the pool.

pub fn set_max_size(&mut self, max_size: usize)

Set a new max size for the pool.

This will not reduce the size of the pool if you set it to a lower number than its current size, but it will prevent it from growing while the pool size exceeds the new max size.

pub fn get_pool_size(&self) -> usize

Get the current size of the pool.

pub fn is_full(&self) -> bool

Test if the pool is currently full.