Struct glean_core::metrics::UuidMetric

pub struct UuidMetric { /* private fields */ }

An UUID metric.

Stores UUID v4 (randomly generated) values.

Implementations

impl UuidMetric

pub fn new(meta: CommonMetricData) -> Self

Creates a new UUID metric

pub fn set(&self, value: String)

Sets to the specified value.

Arguments

• value - The Uuid to set the metric to.

pub fn generate_and_set(&self) -> String

Generates a new random [Uuid’] and sets the metric to it.

pub fn test_get_value(&self, ping_name: Option<String>) -> Option<String>

Test-only API (exported for FFI purposes).

Gets the currently stored value as a string.

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 in send_in_pings.

Returns

The stored value or None if nothing stored.

pub fn test_get_num_recorded_errors(&self, error: ErrorType) -> i32

Exported for test purposes.

Gets the number of recorded errors for the given metric and error type.

Arguments

• error - The type of error

Returns

The number of errors reported.

Trait Implementations

impl Clone for UuidMetric

fn clone(&self) -> UuidMetric

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UuidMetric

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl MetricType for UuidMetric

fn meta(&self) -> &CommonMetricDataInternal

Access the stored metadata

fn with_name(&self, _name: String) -> Self

where Self: Sized,

Create a new metric from this with a new name.

fn with_dynamic_label(&self, _label: String) -> Self

where Self: Sized,

Create a new metric from this with a specific label.

fn should_record(&self, glean: &Glean) -> bool

Whether this metric should currently be recorded