Struct Subatomic32 

pub struct Subatomic32<T: Copy + 'static> { /* private fields */ }

Wraps an 8-byte length T in an atomic, all operations are Ordering::SeqCst.

Implementations

impl<T: Copy + 'static> Subatomic32<T>

pub fn new(item: T) -> Self

Create a new atomic wrapper

pub fn store(&self, item: T)

Update the interior value of the atomic wrapper

pub fn swap(&self, item: T) -> T

Swap the interior value of the atomic wrapper, returning the previous value

pub fn load(&self) -> T

Loads the interior value of the atomic wrapper.

pub fn compare_exchange(&self, current: T, new: T) -> Result<T, T>

Stores a value into the atomic integer if the current value is the same as the current value. The return value is a result indicating whether the new value was written and containing the previous value. On success this value is guaranteed to be equal to current.

pub fn compare_exchange_weak(&self, current: T, new: T) -> Result<T, T>

Stores a value into the atomic integer if the current value is the same as the current value. Unlike compare_exchange, this function is allowed to spuriously fail even when the comparison succeeds, which can result in more efficient code on some platforms. The return value is a result indicating whether the new value was written and containing the previous value.

Trait Implementations

impl<T: Copy + Debug + 'static> Debug for Subatomic32<T>

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

Formats the value using the given formatter.

impl<T: Copy + Default + 'static> Default for Subatomic32<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Copy + Display + 'static> Display for Subatomic32<T>

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

Formats the value using the given formatter.