Struct StaticBufferPool 

pub struct StaticBufferPool<T, const N: usize> { /* private fields */ }

Implementations

impl<T, const N: usize> StaticBufferPool<T, N>

pub fn new(buffers: [T; N]) -> Self

Build a pool from N pre-allocated buffers; capacity is fixed at N.

pub fn capacity(&self) -> usize

Capacity (the const N).

pub fn available(&self) -> usize

Buffers currently available for acquisition.

pub fn outstanding(&self) -> usize

Buffers currently checked out (capacity - available).

pub fn try_acquire(&self) -> Option<StaticPooled<'_, T, N>>

Try to check out one buffer; None if the pool is exhausted.

pub fn acquire(&self) -> StaticAcquire<'_, T, N>

Acquire one buffer, awaiting until one is free. Parks a single waiter (the embedded single-consumer model); use Self::try_acquire for multi-consumer pools.

Trait Implementations

impl<T: Debug, const N: usize> Debug for StaticBufferPool<T, N>

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

Formats the value using the given formatter.