Struct FrameStats 

pub struct FrameStats { /* private fields */ }

The deterministic per-run tally: counts plus the schedule digest.

Everything here is a function of the plans absorbed, so two runs of the same schedule produce identical statistics on any machine.

Implementations

impl FrameStats

pub const fn new() -> Self

pub fn absorb(&mut self, plan: &FramePlan)

Tally one frame and fold its plan into the schedule digest.

Every counter saturates. That is not ceremony for the frame count: a single frame on a saturated bank drops on the order of 1.1e12 steps, so the dropped tally is only about ten million such frames from the ceiling, and an arithmetic overflow is a panic this crate does not get to have.

pub const fn frames(&self) -> u64

pub const fn ticks(&self) -> u64

pub const fn steps_dropped(&self) -> u64

pub const fn schedule_hash(&self) -> u64

The fingerprint of every plan absorbed, in order.

pub const fn json(&self) -> FrameStatsJson<'_>

Trait Implementations

impl Clone for FrameStats

fn clone(&self) -> FrameStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FrameStats

impl Debug for FrameStats

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

Formats the value using the given formatter.

impl Default for FrameStats

fn default() -> Self

Returns the “default value” for a type.

impl Eq for FrameStats

impl PartialEq for FrameStats

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrameStats