Struct PressureSignal 

pub struct PressureSignal {
    pub id: PressureId,
    pub state: MetricState<PressureState>,
    pub severity: MetricState<Percent>,
    pub raw: Option<Measurement>,
    pub rule: &'static str,
    pub held_for: Option<Duration>,
}

One radar signal.

Fields

id: PressureId

Which resource.

state: MetricState<PressureState>

The derived state, or why it could not be derived.

severity: MetricState<Percent>

Normalized 0..=100 severity, for sorting and bar length.

Separate from state because two signals can both be Watch while one is far closer to critical.

raw: Option<Measurement>

The raw metric the state was derived from (§2.3).

rule: &'static str

Human-readable statement of the rule that produced state (§2.3).

For example: "available < 15% of total for 10 of 15 samples".

held_for: Option<Duration>

How long the signal has held its current state, for hysteresis display.

Implementations

impl PressureSignal

pub const fn unsupported(id: PressureId, rule: &'static str) -> Self

A signal this platform cannot produce at all.

pub const fn warming_up(id: PressureId, rule: &'static str) -> Self

A signal awaiting the samples its rule requires.

pub fn symbol(&self) -> char

The character shown in the radar’s leftmost column.

Falls back to the availability symbol when no state could be derived, so an unknown signal reads as ? rather than as normal (§5.5).

Trait Implementations

impl Clone for PressureSignal

fn clone(&self) -> PressureSignal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PressureSignal

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

Formats the value using the given formatter.

impl PartialEq for PressureSignal

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PressureSignal