Struct substrate_prometheus_endpoint::F64

pub struct F64 { /* fields omitted */ }

A atomic float.

Implementations

impl AtomicF64

pub fn swap(&self, val: f64, ordering: Ordering) -> f64

Store the value, returning the previous value.

Trait Implementations

impl Atomic for AtomicF64

type T = f64

The numeric type associated with this atomic.

pub fn new(val: <AtomicF64 as Atomic>::T) -> AtomicF64

Create a new atomic value.

pub fn set(&self, val: <AtomicF64 as Atomic>::T)

Set the value to the provided value.

pub fn get(&self) -> <AtomicF64 as Atomic>::T

Get the value.

pub fn inc_by(&self, delta: <AtomicF64 as Atomic>::T)

Increment the value by a given amount.

pub fn dec_by(&self, delta: <AtomicF64 as Atomic>::T)

Decrement the value by a given amount.

impl Debug for AtomicF64

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

Formats the value using the given formatter.