Struct OperationAttributes 

pub struct OperationAttributes { /* private fields */ }

String key-value attributes shared by every event in one operation.

Implementations

impl OperationAttributes

pub fn new() -> Self

Creates an empty attribute set.

pub fn insert(&mut self, key: &str, value: &str)

Inserts or replaces one attribute value.

pub fn get(&self, key: &str) -> Option<&str>

Returns one attribute value by key.

pub fn iter(&self) -> impl Iterator<Item = (&str, &str)> + '_

Returns all attributes in stable key order.

pub fn is_empty(&self) -> bool

Returns whether no attributes are configured.

Trait Implementations

impl Clone for OperationAttributes

fn clone(&self) -> OperationAttributes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperationAttributes

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

Formats the value using the given formatter.

impl Default for OperationAttributes

fn default() -> OperationAttributes

Returns the “default value” for a type.

impl Eq for OperationAttributes

impl PartialEq for OperationAttributes

fn eq(&self, other: &OperationAttributes) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for OperationAttributes