Struct ApproximationBudget 

pub struct ApproximationBudget {
    pub reason: BudgetReason,
    pub rounds_used: usize,
    pub rounds_limit: usize,
    pub stations: usize,
    pub station_limit: usize,
    pub mechanism: BudgetMechanism,
    pub measured_component: MeasuredComponent,
    pub unread: usize,
}

The spent budget of an unmet construction request, typed: why refinement stopped, and the rounds and stations it used against their limits.

Fields

reason: BudgetReason

rounds_used: usize

The budget steps ATTEMPTED, of the kind mechanism names: local refinement rounds (acceptance and request share them), or an open edge’s global station rungs (past the accepted rung for a request, past the first rung for an unaccepted one). On Rejected this counts the refused attempt, one past the rung that ships.

rounds_limit: usize

stations: usize

The stations of the rung that SHIPS (a closed chain: the largest count of any one segment), against the ceiling — never the refused attempt’s.

station_limit: usize

mechanism: BudgetMechanism

What rounds_used / rounds_limit count.

measured_component: MeasuredComponent

What the approximation’s measured value is the reading OF: the wall between the rails (the default, what every report meant before), or the support rails, when they are the worse part of a request that covers both.

unread: usize

Intervals the request could NOT read. When non-zero the true worst reading is UNKNOWN and measured is only the largest readable value; no consumer may read it as the worst.

Trait Implementations

impl Clone for ApproximationBudget

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 ApproximationBudget

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ApproximationBudget

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ApproximationBudget

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ApproximationBudget

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ApproximationBudget