Rename TraceContext random constructor

Author: cursoragent

relay-event-normalization/src/event.rs

@@ -1331,10 +1331,10 @@ fn normalize_contexts(
         contexts.0.remove("reprocessing");
 
         // We need a TraceId to ingest the event into EAP.
-        // If the event lacks a TraceContext, add a random one.
+        // If the event lacks a TraceContext, derive one from the event id.
 
         if config.derive_trace_id && !contexts.contains::<TraceContext>() {
-            contexts.add(TraceContext::random(event_id))
+            contexts.add(TraceContext::from_event_id(event_id))
         }
 
         for annotated in &mut contexts.0.values_mut() {

relay-event-schema/src/protocol/contexts/trace.rs

@@ -332,9 +332,9 @@ pub struct TraceContext {
 }
 
 impl TraceContext {
-    /// Generates a random [`SpanId`] and takes `[TraceId]` from the event's UUID.
+    /// Generates a random [`SpanId`] and derives [`TraceId`] from the event's UUID.
     /// Leaves all other fields blank.
-    pub fn random(event_id: Uuid) -> Self {
+    pub fn from_event_id(event_id: Uuid) -> Self {
         let mut trace_meta = Meta::default();
         trace_meta.add_remark(Remark::new(RemarkType::Substituted, "trace_id.missing"));
 
@@ -641,8 +641,8 @@ mod tests {
     }
 
     #[test]
-    fn test_random_trace_context() {
-        let rand_context = TraceContext::random(Uuid::new_v4());
+    fn test_trace_context_from_event_id() {
+        let rand_context = TraceContext::from_event_id(Uuid::new_v4());
         assert!(rand_context.trace_id.value().is_some());
         assert_eq!(
             rand_context