Struct PoolNode

pub struct PoolNode<T> { /* private fields */ }

A pool of exchangeable items

Implementations

impl<T> PoolNode<T>

pub fn new() -> Self

Create a new PoolNode

pub fn get_any(&self) -> Option<(i32, T)>

Get any item from the pool

pub fn insert(&self, id: i32, conn: T)

Insert an item with the given unique ID into the pool

pub fn remove(&self, id: i32) -> Option<T>

Remove the item associated with the id from the pool. The item is returned if it is found and removed.