Struct Metrics 

pub struct Metrics(/* private fields */);

A worker’s counters, readable from any thread.

Hand one to crate::Config::metrics to keep a copy the process can scrape while the worker runs, or take the worker’s own through crate::Handle::metrics. Clones share one set of counters, so give each worker its own.

Implementations

impl Metrics

pub fn snapshot(&self) -> Snapshot

Read every counter.

Trait Implementations

impl Clone for Metrics

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 Metrics

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

Formats the value using the given formatter.

impl Default for Metrics

fn default() -> Self

Returns the “default value” for a type.