Struct Ring 

pub struct Ring { /* private fields */ }

Implementations

impl Ring

pub fn new(cap: usize) -> Ring

pub fn push(&mut self, point: Point)

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn last(&self) -> Option<Point>

pub fn window(&self, now: u64, window_ms: u64) -> Vec<Point>

The points of the window_ms that ends at now, oldest first (a frozen chart passes the instant it froze).

pub fn collected_ms(&self, now: u64) -> u64

How long ago the oldest sample was taken (what the chart can honestly claim to show).

Trait Implementations

impl Clone for Ring

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ring

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

Formats the value using the given formatter.

impl PartialEq for Ring

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Ring