pub trait Load {
type Metric: PartialOrd;
// Required method
fn load(&self) -> Self::Metric;
}
Expand description
Types that implement this trait can give an estimate of how loaded they are.
See the module documentation for more details.
Required Associated Types§
sourcetype Metric: PartialOrd
type Metric: PartialOrd
A comparable load metric.
Lesser values indicate that the service is less loaded, and should be preferred for new requests over another service with a higher value.