Trait Atomic

pub trait Atomic: Send + Sync {
    type T: Number;

    // Required methods
    fn new(val: Self::T) -> Self;
    fn set(&self, val: Self::T);
    fn get(&self) -> Self::T;
    fn inc_by(&self, delta: Self::T);
    fn dec_by(&self, delta: Self::T);
}

An interface for atomics. Used to generically model float metrics and integer metrics, i.e. Counter and IntCounter.

Required Associated Types

type T: Number

The numeric type associated with this atomic.

Required Methods

fn new(val: Self::T) -> Self

Create a new atomic value.

fn set(&self, val: Self::T)

Set the value to the provided value.

fn get(&self) -> Self::T

Get the value.

fn inc_by(&self, delta: Self::T)

Increment the value by a given amount.

fn dec_by(&self, delta: Self::T)

Decrement the value by a given amount.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Atomic for AtomicF64

type T = f64

impl Atomic for AtomicI64

type T = i64

impl Atomic for AtomicU64

type T = u64