pub(super) trait ExportedMetricLabelPair: MetricLabel {
// Required method
fn label_pair(self) -> [(&'static str, &'static str); 2];
}Required Methods§
fn label_pair(self) -> [(&'static str, &'static str); 2]
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.