Struct MetricsSettings 

pub struct MetricsSettings {
    pub enabled: bool,
    pub path: String,
}

What the configuration says about metrics.

Fields

enabled: bool

Whether to record anything at all.

path: String

Where the scrape endpoint lives.

Implementations

impl MetricsSettings

pub fn from_config(config: &Config) -> Self

Read them from config.

pub fn registry(&self) -> Option<Arc<Metrics>>

A registry, or None when metrics are off.

None rather than a registry nobody scrapes, so RecordMetrics is not installed either — a timer on every request that nothing reads is pure cost.

Trait Implementations

impl Clone for MetricsSettings

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetricsSettings

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

Formats the value using the given formatter.

impl Eq for MetricsSettings

impl PartialEq for MetricsSettings

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MetricsSettings