Struct AtomicNumber

pub struct AtomicNumber(/* private fields */);

Available on crate feature metrics only.

An atomic version of Number

Implementations

impl AtomicNumber

pub fn store(&self, val: &Number)

Stores a Number into the atomic number.

pub fn fetch_add(&self, number_kind: &NumberKind, val: &Number)

Adds to the current number. Both numbers must be of the same kind.

This operation wraps around on overflow for u64 and i64 types and is inf for f64.

pub fn fetch_sub(&self, number_kind: &NumberKind, val: &Number)

Subtracts from the current number. Both numbers must be of the same kind.

This operation wraps around on overflow for u64 and i64 types and is -inf for f64.

pub fn load(&self) -> Number

Loads the current Number.

Trait Implementations

impl Clone for AtomicNumber

fn clone(&self) -> Self

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AtomicNumber

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

Formats the value using the given formatter.

impl Default for AtomicNumber

fn default() -> AtomicNumber

Returns the “default value” for a type.