Struct PointTable 

pub struct PointTable<K> { /* private fields */ }

The estimates of every readback point a host has waited at, keyed by K (the host’s point identity, e.g. a call site). Runtime measurement, not a decision input.

Implementations

impl<K: Ord> PointTable<K>

pub const fn new() -> Self

No points yet.

pub fn sleep_ns(&self, key: &K, plan: &DeadlinePlan) -> Option<u64>

The sleep the next wait at key takes under plan (None: no sleep).

pub fn observe(&mut self, key: K, plan: &DeadlinePlan, outcome: Outcome)

Record one wait’s outcome at key.

pub fn len(&self) -> usize

How many points have been seen.

pub fn is_empty(&self) -> bool

No point seen yet.

Trait Implementations

impl<K: Clone> Clone for PointTable<K>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<K: Debug> Debug for PointTable<K>

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

Formats the value using the given formatter.

impl<K: Ord> Default for PointTable<K>

fn default() -> Self

Returns the “default value” for a type.