Struct RecyclePool 

pub struct RecyclePool<T: Recyclable + Default> { /* private fields */ }

Generic object pool with recycling support.

This pool maintains a set of pre-allocated objects that can be acquired, used, and returned for reuse.

Implementations

impl<T: Recyclable + Default> RecyclePool<T>

pub fn new(capacity: usize) -> Self

Create a new pool with capacity.

pub fn with_config(capacity: usize, config: RecyclePoolConfig) -> Self

Create with custom configuration.

pub fn acquire(&mut self) -> Option<PoolHandle<'_, T>>

Acquire an object from the pool.

Returns a handle that automatically returns the object when dropped.

pub fn try_acquire(&mut self) -> Option<PoolHandle<'_, T>>

Try to acquire without blocking.

pub fn get(&self, index: usize) -> Option<&T>

Get object by index (for internal use).

pub fn get_mut(&mut self, index: usize) -> Option<&mut T>

Get mutable object by index.

pub fn capacity(&self) -> usize

Get pool capacity.

pub fn available(&self) -> usize

Get available count.

pub fn active(&self) -> usize

Get active count.

pub fn high_water_mark(&self) -> usize

Get high water mark.

pub fn reset_high_water_mark(&mut self)

Reset high water mark.

pub fn is_exhausted(&self) -> bool

Check if pool is exhausted.

pub fn shrink(&mut self, min_capacity: usize)

Shrink pool to minimum size.

pub fn grow(&mut self, additional: usize)

Grow pool capacity.

Trait Implementations

impl<T: Debug + Recyclable + Default> Debug for RecyclePool<T>

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

Formats the value using the given formatter.