Struct Labels 

pub struct Labels {
    pub namespace: Arc<str>,
    pub use_case: Arc<str>,
    pub key_type: Arc<str>,
    pub layer: Layer,
}

Labels shared by layer-scoped events. Logical keys are never labels.

Fields

namespace: Arc<str>

The instance namespace (default urn); unrelated to any exporter’s metric-name namespace.

use_case: Arc<str>

The operation name; watermark on invalidation error events.

key_type: Arc<str>

The entity type of the identity.

layer: Layer

The layer the event refers to, or Layer::Noop when none was reached.

Trait Implementations

impl Clone for Labels

fn clone(&self) -> Labels

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Labels

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

Formats the value using the given formatter.

impl Eq for Labels

impl PartialEq for Labels

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Labels