Struct LockFreeCounter 

pub struct LockFreeCounter { /* private fields */ }

Lock-free counter for simple atomic operations

Implementations

impl LockFreeCounter

pub fn new(initial_value: u64) -> Self

Create a new lock-free counter

pub fn increment(&self) -> u64

Increment the counter and return the new value

pub fn decrement(&self) -> u64

Decrement the counter and return the new value

pub fn add(&self, value: u64) -> u64

Add a value to the counter and return the new value

pub fn sub(&self, value: u64) -> u64

Subtract a value from the counter and return the new value

pub fn get(&self) -> u64

Get the current value

pub fn set(&self, value: u64)

Set the value

pub fn compare_and_swap(&self, current: u64, new: u64) -> Result<u64, u64>

Compare and swap

Trait Implementations

impl Debug for LockFreeCounter

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

Formats the value using the given formatter.

impl Default for LockFreeCounter

fn default() -> Self

Returns the “default value” for a type.