From 1ac6099100ed61a1e49766f190deae8b426a1ea6 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Sun, 22 Mar 2026 22:52:35 +0000
Subject: commitgraph: Tighten docs and use a value-ish Filter return

---
 commitgraph/read/reader.go | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'commitgraph/read/reader.go')

diff --git a/commitgraph/read/reader.go b/commitgraph/read/reader.go
index 922d459b..ab68f31c 100644
--- a/commitgraph/read/reader.go
+++ b/commitgraph/read/reader.go
@@ -5,6 +5,8 @@ import "codeberg.org/lindenii/furgit/objectid"
 // Reader provides read-only access to one mmap-backed commit-graph snapshot.
 //
 // It is safe for concurrent read-only queries.
+// Values returned by Reader methods are only valid until the reader is closed
+// when explicitly documented on that method.
 type Reader struct {
 	algo        objectid.Algorithm
 	hashVersion uint8
-- 
cgit v1.3.1-10-gc9f91