✨ add bounded history sink (#1)

2026-09-07 18:03:47 +00:00 · 2026-08-11 13:30:58 +08:00
parent 0b05ee0c94
commit aab7a94ae2
38 changed files with 318 additions and 26 deletions
@@ -0,0 +1,20 @@
+---
+name: history-sink-dropped-count
+group: api
+category: sink
+update-time: 20260811
+description: Read the number of oldest records evicted from a HistorySink.
+key-word:
+    - sink
+    - history
+    - dropped
+---
+
+## History-sink-dropped-count
+
+```moonbit
+pub fn HistorySink::dropped_count(self : HistorySink) -> Int
+```
+
+Returns the cumulative number of records evicted because the bounded history was
+full. `clear()` resets this count for the new history session.