Struct RingBuffer 

pub struct RingBuffer<T>
where
    T: Clone,
{ /* private fields */ }

Fixed-size ring buffer with metrics

Implementations

impl<T> RingBuffer<T>

where T: Clone,

pub fn new(capacity: usize) -> RingBuffer<T>

Create a new ring buffer with given capacity

pub fn push(&mut self, item: T) -> bool

Push an item into the buffer Returns true if item was added, false if buffer was full and old item was dropped

pub fn pop(&mut self) -> Option<T>

Pop an item from the buffer

pub fn is_empty(&self) -> bool

Check if buffer is empty

pub fn is_full(&self) -> bool

Check if buffer is full

pub fn len(&self) -> usize

Get current count

pub fn capacity(&self) -> usize

Get capacity

pub fn metrics(&self) -> Arc<RingBufferMetrics>

Get metrics reference

pub fn clear(&mut self)

Clear all items