Struct TimerMetadata 

pub struct TimerMetadata {
    pub label: Option<String>,
    pub tags: BTreeMap<String, String>,
}

Metadata attached to a timer for observability.

Fields

label: Option<String>

Optional human-readable label for the timer.

tags: BTreeMap<String, String>

Arbitrary key-value metadata associated with the timer.

Trait Implementations

impl Clone for TimerMetadata

fn clone(&self) -> TimerMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimerMetadata

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

Formats the value using the given formatter.

impl Default for TimerMetadata

fn default() -> TimerMetadata

Returns the “default value” for a type.

impl PartialEq for TimerMetadata

fn eq(&self, other: &TimerMetadata) -> 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 Eq for TimerMetadata

impl StructuralPartialEq for TimerMetadata