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-rw-r--r--third_party/rust/glean-core/src/metrics/timespan.rs11
1 files changed, 9 insertions, 2 deletions
diff --git a/third_party/rust/glean-core/src/metrics/timespan.rs b/third_party/rust/glean-core/src/metrics/timespan.rs
index b4d3bd5902..ee63fb52f8 100644
--- a/third_party/rust/glean-core/src/metrics/timespan.rs
+++ b/third_party/rust/glean-core/src/metrics/timespan.rs
@@ -253,6 +253,15 @@ impl TimespanMetric {
/// Gets the currently stored value as an integer.
///
/// 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_value(&self, ping_name: Option<String>) -> Option<i64> {
crate::block_on_dispatcher();
crate::core::with_glean(|glean| {
@@ -292,8 +301,6 @@ impl TimespanMetric {
/// # Arguments
///
/// * `error` - The type of error
- /// * `ping_name` - represents the optional name of the ping to retrieve the
- /// metric for. Defaults to the first value in `send_in_pings`.
///
/// # Returns
///