Expand description
Instruments are used to record values for metrics.
Structs§
- Async
Instrument Builder - Configuration for building an async instrument.
- Instrument
Builder - Configuration for building a sync instrument.
Traits§
- Async
Measure - A measurement that can be taken asynchronously.
- Histogram
- Collects a set of events with an event count and sum for all events.
- Monotonic
Counter - A counter that monotonically increases.
- Provide
Instrument - The entry point to creating instruments. A grouping of related metrics.
- UpDown
Counter - A counter that can increase or decrease.