review: rename get() to metrics()

Signed-off-by: katelyn martin <[email protected]>

linkerd/app/outbound/src/http/logical/policy/route/backend/metrics.rs

@@ -110,7 +110,7 @@ impl<L: StreamLabel> RouteBackendMetrics<L> {
         &self,
         l: &labels::RouteBackend,
     ) -> linkerd_http_prom::body_data::response::BodyDataMetrics {
-        self.body_metrics.get(l)
+        self.body_metrics.metrics(l)
     }
 }
 
@@ -156,6 +156,6 @@ where
         let Self(families) = self;
         let labels = labels::RouteBackend(t.param(), t.param(), t.param());
 
-        families.get(&labels)
+        families.metrics(&labels)
     }
 }

linkerd/http/prom/src/body_data/metrics.rs

@@ -77,7 +77,7 @@ where
     }
 
     /// Returns the [`BodyDataMetrics`] for the given label set.
-    pub fn get(&self, labels: &L) -> BodyDataMetrics {
+    pub fn metrics(&self, labels: &L) -> BodyDataMetrics {
         let Self {
             resp_body_frames_total,
             resp_body_frames_bytes,