Trait metrics_tracing_context::label_filter::LabelFilter [−][src]
pub trait LabelFilter {
fn should_include_label(&self, label: &Label) -> bool;
}
Expand description
LabelFilter
trait encapsulates the ability to filter labels, i.e.
determining whether a particular span field should be included as a label or not.
Required methods
fn should_include_label(&self, label: &Label) -> bool
fn should_include_label(&self, label: &Label) -> bool
Returns true
if the passed label should be included in the key.