Struct opentelemetry::sdk::trace::EvictedQueue

pub struct EvictedQueue<T> { /* fields omitted */ }

This is supported on crate feature trace only.

This queue maintains an ordered list of elements, and a count of dropped elements. Elements are removed from the queue in a first in first out fashion.

Implementations

impl<T> EvictedQueue<T>

pub fn new(max_len: u32) -> Self

Create a new EvictedQueue with a given max length.

pub fn append_vec(&mut self, other: &mut Vec<T>)

Moves all the elements of other into self, leaving other empty.

pub fn is_empty(&self) -> bool

Returns true if the EvictedQueue is empty.

pub fn iter(&self) -> Iter<'_, T>

Returns a front-to-back iterator.

pub fn len(&self) -> usize

Returns the number of elements in the EvictedQueue.

pub fn dropped_count(&self) -> u32

Count of dropped attributes

Trait Implementations

impl<T: Clone> Clone for EvictedQueue<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for EvictedQueue<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for EvictedQueue<T> where
    T: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<T> Extend<T> for EvictedQueue<T>

fn extend<I: IntoIterator<Item = T>>(&mut self, iter: I)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬 This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬 This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl<T> IntoIterator for EvictedQueue<T>

type Item = T

The type of the elements being iterated over.

type IntoIter = IntoIter<T>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: PartialEq> PartialEq<EvictedQueue<T>> for EvictedQueue<T>

fn eq(&self, other: &EvictedQueue<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &EvictedQueue<T>) -> bool

This method tests for !=.

impl<T> Serialize for EvictedQueue<T> where
    T: Serialize, 

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<T> StructuralPartialEq for EvictedQueue<T>