Enum MetricKind 

pub enum MetricKind {
    Counter {
        value: i64,
    },
    Gauge {
        value: u64,
        max: u64,
    },
    Status {
        up: bool,
    },
    Text {
        text: String,
    },
}

The kind of metric a widget displays.

Variants

Counter

A numeric counter value.

Fields

value: i64

The current value.

Gauge

A gauge value with a known range.

Fields

value: u64

The current value.

max: u64

The maximum value.

Status

A status indicator (up/down).

Fields

up: bool

Whether the status is “up” (healthy).

Text

A text-based metric.

Fields

text: String

The display text.

Trait Implementations

impl Clone for MetricKind

fn clone(&self) -> MetricKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetricKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetricKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MetricKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for MetricKind

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 MetricKind