Trait glean_core::metrics::TestGetValue
source · pub trait TestGetValue {
type Output;
// Required method
fn test_get_value(&self, ping_name: Option<String>) -> Option<Self::Output>;
}Expand description
TestGetValue describes an interface for retrieving the value for a given metric
Required Associated Types§
Required Methods§
sourcefn test_get_value(&self, ping_name: Option<String>) -> Option<Self::Output>
fn test_get_value(&self, ping_name: Option<String>) -> Option<Self::Output>
Test-only API (exported for FFI purposes).
Returns the currently stored value of the appropriate type for the given metric.
This doesn’t clear the stored value.
§Arguments
ping_name- the optional name of the ping to retrieve the metric for. Defaults to the first value insend_in_pings.
§Returns
The stored value or None if nothing stored.