Struct opentelemetry::sdk::metrics::sdk_api::AtomicNumber

pub struct AtomicNumber(_);

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_set_min(&self, number_kind: &NumberKind, val: &Number)

Sets the number to the new minimum.

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

Sets the number to the new maximum.

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) -> AtomicNumber

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AtomicNumber

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

Formats the value using the given formatter.

impl Default for AtomicNumber

fn default() -> AtomicNumber

Returns the “default value” for a type.