Struct nydus_utils::metrics::BasicMetric

pub struct BasicMetric(_);

Basic 64-bit metric counter.

Trait Implementations

impl Debug for BasicMetric

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

Formats the value using the given formatter.

impl Default for BasicMetric

fn default() -> BasicMetric

Returns the “default value” for a type.

impl Metric for BasicMetric

fn add(&self, value: u64)

Adds value to the current counter.

fn count(&self) -> u64

Returns current value of the counter.

fn sub(&self, value: u64)

Subtract value from the current counter.

fn set(&self, value: u64)

fn inc(&self)

Increments by 1 unit the current counter.

fn dec(&self)

Decrease the current counter.

impl Serialize for BasicMetric

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

Serialize this value into the given Serde serializer.