Struct ObservableUpDownCounter

#[non_exhaustive]
pub struct ObservableUpDownCounter<T> { /* private fields */ }

Available on crate feature opentelemetry only.

An async instrument that records increasing or decreasing values.

Implementations

impl<T> ObservableUpDownCounter<T>

pub fn new() -> ObservableUpDownCounter<T>

Create a new observable up down counter.

Trait Implementations

impl<T> Clone for ObservableUpDownCounter<T>

where T: Clone,

fn clone(&self) -> ObservableUpDownCounter<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for ObservableUpDownCounter<T>

where T: Debug,

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

Formats the value using the given formatter.