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path: root/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go
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Diffstat (limited to 'vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go')
-rw-r--r--vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go b/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go
index b661c08..824e47f 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go
@@ -397,6 +397,10 @@ func (p *DB) Find(key []byte) (rkey, value []byte, err error) {
// DB. And a nil Range.Limit is treated as a key after all keys in
// the DB.
//
+// WARNING: Any slice returned by interator (e.g. slice returned by calling
+// Iterator.Key() or Iterator.Key() methods), its content should not be modified
+// unless noted otherwise.
+//
// The iterator must be released after use, by calling Release method.
//
// Also read Iterator documentation of the leveldb/iterator package.