Struct MetricCapabilities 

pub struct MetricCapabilities {
    pub cpu_iowait: bool,
}

Per-metric capability flags.

A false flag means the metric is unsupported on this platform. Servers report None for unsupported values; clients render those values as absent rather than as zero.

A true flag means the metric is supported; the corresponding value must still be present in a Ready snapshot but may be absent during warmup.

Fields

cpu_iowait: bool

Whether aggregate CPU I/O wait is reported.

false on macOS, where no equivalent accounting state exists. true on Linux.

Trait Implementations

impl Clone for MetricCapabilities

fn clone(&self) -> MetricCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MetricCapabilities

impl Debug for MetricCapabilities

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MetricCapabilities

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MetricCapabilities

impl PartialEq for MetricCapabilities

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MetricCapabilities

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 MetricCapabilities