Struct TokenPool 

pub struct TokenPool<'a> {
    tokens: Vec<ZeroToken<'a>>,
    index: usize,
}

Memory pool for token allocation to reduce heap allocations

Fields

tokens: Vec<ZeroToken<'a>>

Pool of reusable tokens

index: usize

Current index in the pool

Implementations

impl<'a> TokenPool<'a>

pub fn with_capacity(capacity: usize) -> Self

Create a new token pool with initial capacity

pub fn get_token(&mut self) -> &mut ZeroToken<'a>

Get a token from the pool or create a new one

pub fn reset(&mut self)

Reset the pool for reuse

pub fn allocated_count(&self) -> usize

Get the number of tokens currently allocated

pub fn used_count(&self) -> usize

Get the number of tokens currently in use