Struct Ubend

pub struct Ubend { /* private fields */ }

Circular buffer implementation that matches the C Ubend structure

Implementations

impl Ubend

pub fn new(capacity: usize) -> SpotResult<Self>

Initialize a new Ubend with the given capacity

pub fn size(&self) -> usize

Get the current size of the container Returns capacity if filled, otherwise returns cursor position

pub fn push(&mut self, x: f64) -> f64

Push a new value into the container Returns the value that was erased (if any), otherwise NaN

pub fn iter(&self) -> UbendIterator<'_>

Get iterator over the data in insertion order

pub fn get(&self, index: usize) -> Option<f64>

Get the data at a specific index in insertion order

pub fn raw_data(&self) -> &[f64]

Access to raw data (for compatibility with C implementation)

pub fn capacity(&self) -> usize

Get capacity

pub fn is_filled(&self) -> bool

Check if the buffer is filled

pub fn cursor(&self) -> usize

Get current cursor position

pub fn last_erased_data(&self) -> f64

Get last erased data

pub fn data(&self) -> Vec<f64>

Get all data in insertion order as a vector

Trait Implementations

impl Clone for Ubend

fn clone(&self) -> Ubend

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Ubend

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

Formats the value using the given formatter.