rebase on master and add comment

vectordotdev · Aug 8, 2023 · 06d9ee8 · 06d9ee8
1 parent 719edec
commit 06d9ee8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/vector-core/src/event/log_event.rs b/lib/vector-core/src/event/log_event.rs
@@ -457,6 +457,7 @@ impl LogEvent {
     }
 
     /// Merge all fields specified at `fields` from `incoming` to `current`.
+    /// Note that `fields` containing dots and other special characters will be treated as a single segment.
     pub fn merge(&mut self, mut incoming: LogEvent, fields: &[impl AsRef<str>]) {
         for field in fields {
             let field_path = event_path!(field.as_ref());